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Yu J, Huang L, Dong T, Cao L. Prediction of outcomes after chemoradiotherapy for cervical cancer by neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio. J OBSTET GYNAECOL 2024; 44:2361858. [PMID: 38864403 DOI: 10.1080/01443615.2024.2361858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Accepted: 05/24/2024] [Indexed: 06/13/2024]
Abstract
BACKGROUND Cervical cancer ranks as the second most fatal tumour globally among females. Neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) have been widely applied to the diagnosis of cancers. METHODS The clinicopathologic data of 180 patients with stage IB2-IIB cervical cancer who underwent radical concurrent chemoradiotherapy from January 2018 to December 2019 were retrospectively analysed. Receiver operating characteristic (ROC) curves were plotted to analyse the optimal cut-off values of NLR and PLR for predicting the therapeutic effects of concurrent chemoradiotherapy. The associations of PLR and other clinicopathological factors with 1-year survival rates were explored through univariate analysis and multivariate Cox regression analysis, respectively. RESULTS NLR was significantly associated with the therapeutic effects of neoadjuvant therapy, with the optimal cut-off value of 2.89, area under the ROC curve (AUC) of 0.848 (95% confidence interval [CI]: 0.712-0.896), sensitivity of 0.892 (95% CI: 0.856-0.923) and specificity of 0.564 (95% CI: 0.512-0.592). PLR had a significant association with the therapeutic effects of neoadjuvant therapy, with the optimal cut-off value of 134.27, AUC of 0.766 (95% CI: 0.724-0.861), sensitivity of 0.874 (95% CI: 0.843-0.905) and specificity of 0.534 (95% CI: 0.512-0.556). Lymphatic metastasis ([95% CI: 1.435-5.461], [95% CI: 1.336-4.281], depth of invasion ([95% CI: 1.281-3.546], [95% CI: 1.183-3.359]) and tumour size ([95% CI: 1.129-3.451], [95% CI: 1.129-3.451]) were independent factors influencing the overall survival and disease-free survival (DFS) of patients with cervical cancer. NLR (95%CI: 1.256-4.039) and PLR (95%CI:1.281-3.546) were also independent factors affecting DFS. CONCLUSION NLR and PLR in the peripheral blood before treatment may predict DFS of patients with stage IB2-IIB cervical cancer.
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Affiliation(s)
- Jing Yu
- Department of Gynecological Oncology, Jiujiang, Jiangxi Province, China
| | | | - Ting Dong
- Department of Gynecological Oncology, Jiujiang, Jiangxi Province, China
| | - Lihua Cao
- Department of Nursing, Jiujiang, Jiangxi Province, China
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Savran Elibol E, Tükenmez Dikmen N. Congential nasolacrimal duct obstruction: investigating the role of systemic inflammation through novel biomakers. Int Ophthalmol 2024; 44:390. [PMID: 39316176 DOI: 10.1007/s10792-024-03314-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2024] [Accepted: 09/14/2024] [Indexed: 09/25/2024]
Abstract
OBJECTIVE Congenital nasolacrimal duct obstruction (CNLDO) is a common lacrimal system anomaly in newborns and infants. We aimed to evaluate the role of inflammation in the pathogenesis of persistent CNLDO and its potential use in diagnosis and follow up, focusing on novel inflammatory biomarkers: Systemic Immune-Inflammation Index (SII), Neutrophil-to-lymphocyte ratio (NLR), Platelet-to-lymphocyte ratio (PLR), Red cell distribution width (RDW), and Mean platelet volume (MPV). METHODS A retrospective case-control study involving 76 CNLDO patients and 47 age-matched healthy controls was conducted. Complete blood count parameters were analyzed to calculate SII, NLR, PLR, RDW, and MPV. Receiver Operating Characteristic (ROC) analysis determined the diagnostic efficacy of these markers. RESULTS SII, RDW, and neutrophil count were significantly elevated in the CNLDO group (p < 0.05). An elevated SII (cutoff > 200.9) demonstrated a sensitivity of 63.2% and a specificity of 63.8%. ROC analysis (AUC = 61.7%, p = 0.029) indicated that SII is a more significant marker for diagnosing CNLDO compared to NLR and PLR. CONCLUSION Elevated SII, indicative of systemic inflammation may serve as a significant biomarker in the diagnosis of CNLDO that does not resolve spontaneously and requires probing. SII > 200.9 acts as a threshold that aids in the diagnosis of persistent CNLDO. Being a valuable biomarker, SII can be used in monitoring patients with CNLDO and in identifying those who will require advanced treatment like probing. Prospective studies are essential to validate these findings.
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Affiliation(s)
- Emine Savran Elibol
- Department of Ophthalmology, Dünyagöz Ataşehir Hospital, Bahçeşehir University, Küçükbakkalköy, Işıklar Cd., No:23,, 34750, Ataşehir, Istanbul, Turkey.
| | - Nejla Tükenmez Dikmen
- Department of Ophthalmology, Istanbul Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey
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Cho IS, Jo JH, Park JW. Hematological biomarkers of systemic inflammation in predicting long-term treatment response of temporomandibular disorders. BMC Oral Health 2024; 24:1097. [PMID: 39285264 PMCID: PMC11406746 DOI: 10.1186/s12903-024-04862-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2024] [Accepted: 09/04/2024] [Indexed: 09/19/2024] Open
Abstract
BACKGROUND Chronic systemic inflammation has been proposed as the underlying mechanism of pain chronicity in several pain conditions. In spite of the growing evidence supporting the role of systemic inflammatory markers as a diagnostic tool, their role has not been analyzed in a well-defined group of temporomandibular disorders (TMD) patients until now. This study aimed to investigate the association between various clinical features and comorbidity levels of TMD in relation to hematological markers and seek its association with long-term treatment response. METHODS Clinical features and hematological indices including those for systemic inflammation were assessed in TMD patients (n = 154). Examinations were re-done after 6 months of conservative treatment. Patients were divided into pain improved and unimproved groups based on ≥ 2 numeric rating scale improvement in pain intensity at 6 months for final analysis. RESULTS The portion of patients with low lymphocyte-to-monocyte ratio (p = 0.026), total protein (p = 0.014), hemoglobin (p = 0.040), and mean corpuscular hemoglobin concentration (p = 0.042) values showed significant differences according to prognosis groups. Low hemoglobin levels were significantly associated with unfavorable response to long-term treatment (β = 1.706, p = 0.018). High pre-treatment pain intensity (β=-0.682, p < 0.001) and low Graded Chronic Pain Scale (β = 1.620, p = 0.002) could predict significant pain improvement with long-term treatment. CONCLUSIONS Hematologic assessment could be considered in addition to clinical examination to better determine long-term prognosis in TMD patients.
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Affiliation(s)
- Il-San Cho
- Department of Oral Medicine, Seoul National University Dental Hospital, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Korea
- Department of Oral Medicine and Oral Diagnosis, School of Dentistry, Seoul National University, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea
| | - Jung Hwan Jo
- Department of Oral Medicine, Seoul National University Dental Hospital, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Korea
- Department of Oral Medicine and Oral Diagnosis, School of Dentistry, Seoul National University, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea
- Dental Research Institute, Seoul National University, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea
| | - Ji Woon Park
- Department of Oral Medicine, Seoul National University Dental Hospital, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Korea.
- Department of Oral Medicine and Oral Diagnosis, School of Dentistry, Seoul National University, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea.
- Dental Research Institute, Seoul National University, 101 Daehak-ro, Jongno-gu, Seoul, 03080, Korea.
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Park J, Kim YJ, Lee M, Kim D, Sim J, Cho K, Moon JH, Sung KS, Lee DH, Lim J. Correlation of LLT-1 and NLRC4 inflammasome and its effect on glioblastoma prognosis. J Neurooncol 2024; 169:543-553. [PMID: 38907949 DOI: 10.1007/s11060-024-04750-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2024] [Accepted: 06/13/2024] [Indexed: 06/24/2024]
Abstract
PURPOSE LLT-1 is a well-known ligand for the natural killer (NK) cell inhibitory receptor NKRP1A. Here, we examined NLRC4 inflammasome components and LLT-1 expression in glioblastoma (GBM) tissues to elucidate potential associations and interactions between these factors. METHODS GBM tissues were collected for RNA sequencing (RNA-seq) and Immunofluorescent experiments. Colocalization of LLT-1 and other proteins was assessed by immunofluorescence. Computational analyses utilized RNA-seq data from 296 to 52 patients from the Chinese Glioma Genome Atlas and CHA medical records, respectively. These data were subjected to survival, non-negative matrix factorization clustering, Gene Ontology enrichment, and protein-protein interaction analyses. Receptor-ligand interactions between tumor and immune cells were confirmed by single-cell RNA-seq analysis. RESULTS In GBM tissues, LLT-1 was predominantly colocalized with glial fibrillary acidic protein (GFAP)-expressing astrocytes, but not with microglial markers like Iba-1. Additionally, LLT-1 and activated NLRC4 inflammasomes were mainly co-expressed in intratumoral astrocytes, suggesting an association between LLT-1, NLRC4, and glioma malignancy. High LLT-1 expression correlates with poor prognosis, particularly in the mesenchymal subtype, and is associated with TNF and NOD-like receptor signaling pathway enrichment, indicating a potential role in tumor inflammation and progression. At the single-cell level, mesenchymal-like malignant cells showed high NF, NLR, and IL-1 signaling pathway enrichment compared to other malignant cell types. CONCLUSION We revealed an association between NLRC4 inflammasome activity and LLT-1 expression, suggesting a novel regulatory pathway involving TNF, inflammasomes, and IL-1, potentially offering new NK-cell-mediated anti-glioma approaches.
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Affiliation(s)
- JeongMan Park
- Department of Biomedical Science, College of Life Science, CHA University, Seongnam, Korea
- Department of Medicine, College of Medicine, Hallym University, Chuncheon, Korea
- CHA Institute for Future Medicine, Medical Center Research Institute, Seongnam, Korea
| | - Yu Jin Kim
- Department of Biomedical Science, College of Life Science, CHA University, Seongnam, Korea
- CHA Institute for Future Medicine, Medical Center Research Institute, Seongnam, Korea
| | - Minwook Lee
- Department of Biomedical Science, College of Life Science, CHA University, Seongnam, Korea
| | - Dongkil Kim
- Department of Biomedical Science, College of Life Science, CHA University, Seongnam, Korea
- CHA Institute for Future Medicine, Medical Center Research Institute, Seongnam, Korea
| | - JeongMin Sim
- Department of Biomedical Science, College of Life Science, CHA University, Seongnam, Korea
- CHA Institute for Future Medicine, Medical Center Research Institute, Seongnam, Korea
| | - Kyunggi Cho
- Department of Neurosurgery, Bundang CHA Medical Center, CHA University College of Medicine, Seongnam, Korea
| | - Ju Hyung Moon
- Department of Neurosurgery, Brain Tumor Center, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Kyoung Su Sung
- Department of Neurosurgery, Dong-A University Hospital, Dong-A University College of Medicine, Busan, Korea
| | - Dong Hyeon Lee
- CHA Institute for Future Medicine, Medical Center Research Institute, Seongnam, Korea.
- Department of Physiology, CHA University School of Medicine, Pocheon, Korea.
| | - Jaejoon Lim
- Department of Biomedical Science, College of Life Science, CHA University, Seongnam, Korea.
- CHA Institute for Future Medicine, Medical Center Research Institute, Seongnam, Korea.
- Department of Neurosurgery, Bundang CHA Medical Center, CHA University College of Medicine, Seongnam, Korea.
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Zhang G, Wang T, An L, Hang C, Wang X, Shao F, Shao R, Tang Z. The neutrophil-to-lymphocyte ratio levels over time correlate to all-cause hospital mortality in sepsis. Heliyon 2024; 10:e36195. [PMID: 39253154 PMCID: PMC11381600 DOI: 10.1016/j.heliyon.2024.e36195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 08/05/2024] [Accepted: 08/12/2024] [Indexed: 09/11/2024] Open
Abstract
Objective This research aims to investigate the prognosis value using the time-weighted average neutrophil-to-lymphocyte ratio (TWA-NLR) for predicting all-cause hospital mortality among sepsis patients. Data were analyzed through the use of the eICU Collaborative Research Database (eICU-CRD 2.0) as well as Medical Information Mart for Intensive Care IV 2.2 (MIMIC-IV 2.2). Methods Septic patients from both eICU-CRD 2.0 as well as MIMIC-IV 2.2 databases were included. The neutrophil-to-lymphocyte ratios (NLR) were available for analysis, utilizing complete blood counts obtained on days one, four, and seven following ICU admission. The TWA-NLR was computed at the end of the seven days, and patients were then stratified based on TWA-NLR thresholds. 90-day all-cause mortality during hospitalization was the primary objective, with 60-day all-cause hospital mortality as a secondary objective. The correlation between TWA-NLR and sepsis patients' primary outcome was analyzed using univariable and multivariable Cox proportional hazard regressions. A restricted cubic spline (RCS) analysis was conducted in an attempt to confirm this association further, and subgroup analyses were employed to evaluate the correlation across various comorbidity groups. Results 3921 patients were included from the eICU-CRD 2.0, and the hospital mortality rate was 20.8 %. Both multivariable as well as univariable Cox proportional hazard regression analyses revealed that TWA-NLR was independently correlated with 90-day all-cause hospital mortality, yielding a hazard ratio (HR) of 1.02 (95 % CI 1.01-1.02, P-value<0.01) as well as 1.12 (95 % CI 1.01-1.15, P-value<0.01), respectively. The RCS analysis demonstrated a significant nonlinear relationship between TWA-NLR and 90-day all-cause hospital mortality risk. The study subjects were divided into higher (>10.5) and lower (≤10.5) TWA-NLR cohorts. A significantly decreased incidence of 90-day all-cause hospital mortality (HR = 0.56, 95 % CI 0.48-0.64, P-value<0.01) and longer median survival time (40 days vs 24 days, P-value<0.05) were observed in the lower TWA-NLR cohort. However, septic patients with chronic pulmonary (interaction of P-value = 0.009) or renal disease (interaction of P-value = 0.008) exhibited significant interactive associations between TWA-NLR and 90-day all-cause hospital mortality, suggesting the predictive power of TWA-NLR may be limited in these subgroups. The MIMIC-IV 2.2 was utilized as a validation cohort and exhibited a similar pattern. Conclusion Our findings suggest that TWA-NLR is a powerful and independent prognostic indicator for 90-day all-cause hospital mortality among septic patients, and the TWA-NLR cutoff value may prove a useful method for identifying high-risk septic patients.
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Affiliation(s)
- Guyu Zhang
- Emergency Medicine Clinical Research Center, Beijing Chaoyang Hospital, Capital Medical University, Beijing Key Laboratory of Cardiopulmonary Cerebral Resuscitation, Beijing, 100020, China
| | - Tao Wang
- Emergency Medicine Clinical Research Center, Beijing Chaoyang Hospital, Capital Medical University, Beijing Key Laboratory of Cardiopulmonary Cerebral Resuscitation, Beijing, 100020, China
| | - Le An
- Emergency Medicine Clinical Research Center, Beijing Chaoyang Hospital, Capital Medical University, Beijing Key Laboratory of Cardiopulmonary Cerebral Resuscitation, Beijing, 100020, China
| | - ChenChen Hang
- Emergency Medicine Clinical Research Center, Beijing Chaoyang Hospital, Capital Medical University, Beijing Key Laboratory of Cardiopulmonary Cerebral Resuscitation, Beijing, 100020, China
| | - XingSheng Wang
- Emergency Medicine Clinical Research Center, Beijing Chaoyang Hospital, Capital Medical University, Beijing Key Laboratory of Cardiopulmonary Cerebral Resuscitation, Beijing, 100020, China
| | - Fei Shao
- Emergency Medicine Clinical Research Center, Beijing Chaoyang Hospital, Capital Medical University, Beijing Key Laboratory of Cardiopulmonary Cerebral Resuscitation, Beijing, 100020, China
| | - Rui Shao
- Emergency Medicine Clinical Research Center, Beijing Chaoyang Hospital, Capital Medical University, Beijing Key Laboratory of Cardiopulmonary Cerebral Resuscitation, Beijing, 100020, China
| | - Ziren Tang
- Emergency Medicine Clinical Research Center, Beijing Chaoyang Hospital, Capital Medical University, Beijing Key Laboratory of Cardiopulmonary Cerebral Resuscitation, Beijing, 100020, China
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Wang C, Wu R, Yao D, Yu Z, Shen X. Comparison of dietary inflammatory index and inflammatory biomarkers between vegetarians and omnivores in Chinese population. Sci Rep 2024; 14:19593. [PMID: 39179676 PMCID: PMC11344088 DOI: 10.1038/s41598-024-69168-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 08/01/2024] [Indexed: 08/26/2024] Open
Abstract
Most previous studies on the association between vegetarian diet and inflammation have used only one inflammatory biomarker e.g., C-reactive protein (CRP) and the findings were generally inconsistent. Therefore, we conducted a cross-sectional study to investigate the correlation between diet and inflammation in Chinese vegetarians using dietary indices and multiple inflammatory biomarkers. 279 vegetarians and omnivores of the same sex and age recruited in Shanghai, 2016. 24-h dietary review questionnaire was collected and used to calculate Dietary inflammatory index (DII) and Energy-adjusted inflammatory index (E-DII) of both groups. In addition, energy intake matched vegetarian and omnivore recipes were designed by registed dietitions and used to calculate a theoretical DII. Five serum inflammatory biomarkers CRP, interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α), neutrophil-lymphocyte ratio (NLR), and platelet-lymphocyte ratio (PLR) were measured. We found that vegetarians had significantly lower E-DII and theoretical DII than omnivores (P < 0.001). In contrast, the raw DII of vegetarians was almost the same with that of omnivores, probably due to lower energy intake in vegetarians than in omnivores (1367.97 ± 479.75 vs. 1724.78 ± 568.13, P < 0.001). Levels of TNF-α, IL-6, NLR and PLR were significantly higher in vegetarians than in omnivores while no statistical differences were found in CRP. In conclusion, a theoretical vegetarian diet with adequate energy intake as well as a balanced dietary intake showed good anti-inflammatory effects, though this was not fully reflected in vegetarian population in the real world, probably due to insufficient energy intake in the vegetarian population.
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Affiliation(s)
- Cenyu Wang
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Department of Clinical Nutrition, College of Health Science and Technology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ruizhen Wu
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Die Yao
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Department of Clinical Nutrition, College of Health Science and Technology, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhiping Yu
- Department of Nutrition and Dietetics, Brooks College of Health, University of North Florida, Jacksonville, FL, USA
| | - Xiuhua Shen
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
- Department of Clinical Nutrition, College of Health Science and Technology, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
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Ioannidis A, Tzikos G, Smprini A, Menni AE, Shrewsbury A, Stavrou G, Paramythiotis D, Michalopoulos A, Kotzampassi K. Negative and Positive Predictors of Anastomotic Leakage in Colorectal Cancer Patients-The Case of Neutrophil-to-Lymphocyte Ratio. Diagnostics (Basel) 2024; 14:1806. [PMID: 39202294 PMCID: PMC11353382 DOI: 10.3390/diagnostics14161806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2024] [Revised: 08/13/2024] [Accepted: 08/18/2024] [Indexed: 09/03/2024] Open
Abstract
Colorectal surgery for cancer is associated with a high rate of surgical complications, including anastomotic leakage. The ability to predict the risk of leakage early enough seems to be of high value, since it would facilitate the design of personalized treatment and duration of hospitalization. Although different studies present the neutrophil-to-lymphocyte ratio [NLR] as having a strong predictive value, there is a discrepancy with respect to which postoperative day is the most reliable. We evaluated a series of NLR values, from the day before surgery up to the POD7, in a cohort of 245 colorectal surgery patients in order to clarify the best predictable score for the identification of the risk of anastomotic leakage. There were 28 patients with leaks. ROC curve analysis of NLR on POD1 indicates that a cut-off point ≥ 7.4 exerts a negative prediction for leakage (AUC 0.881, sensitivity 68.7%, specificity 96.4%, PPV 28.4%, and NPV of 99.3%), thus excluding 150 patients from the risk of leakage. Furthermore, the ROC curve analysis of NLR on POD4 indicates that a cut-off point ≥ 6.5 gives a positive prediction of leakage (AUC 0.698, sensitivity 82.1%, specificity 51.6%, PPV 17.6%, and NPV of 95.6%), thus indicating 52 patients as being at high risk of leakage. Finally, NLR failed to identify five leaks out of twenty-eight. These results strongly indicate the ability of NLR on POD1 to predict patients at low risk of developing a leak and then on POD4 to predict the high-risk patients. This makes our study particularly innovative, in that it enables doctors to concentrate on potential high-risk patients from POD1.
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Affiliation(s)
- Aristeidis Ioannidis
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.I.); (G.T.); (A.S.); (A.-E.M.); (A.S.)
| | - Georgios Tzikos
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.I.); (G.T.); (A.S.); (A.-E.M.); (A.S.)
| | - Aikaterini Smprini
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.I.); (G.T.); (A.S.); (A.-E.M.); (A.S.)
| | - Alexandra-Eleftheria Menni
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.I.); (G.T.); (A.S.); (A.-E.M.); (A.S.)
| | - Anne Shrewsbury
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.I.); (G.T.); (A.S.); (A.-E.M.); (A.S.)
| | - George Stavrou
- Department of Colorectal Surgery, Addenbrooke’s Hospital, Cambridge CB2 2QQ, UK;
| | - Daniel Paramythiotis
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.I.); (G.T.); (A.S.); (A.-E.M.); (A.S.)
| | - Antonios Michalopoulos
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.I.); (G.T.); (A.S.); (A.-E.M.); (A.S.)
| | - Katerina Kotzampassi
- Department of Surgery, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece; (A.I.); (G.T.); (A.S.); (A.-E.M.); (A.S.)
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Xu MS, Xu JL, Gao X, Mo SJ, Xing JY, Liu JH, Tian YZ, Fu XF. Clinical study of neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio in hypertriglyceridemia-induced acute pancreatitis and acute biliary pancreatitis with persistent organ failure. World J Gastrointest Surg 2024; 16:1647-1659. [PMID: 38983313 PMCID: PMC11230014 DOI: 10.4240/wjgs.v16.i6.1647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Revised: 03/10/2024] [Accepted: 05/14/2024] [Indexed: 06/27/2024] Open
Abstract
BACKGROUND The neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) are novel inflammatory indicators that can be used to predict the severity and prognosis of various diseases. We categorize acute pancreatitis by etiology into acute biliary pancreatitis (ABP) and hypertriglyceridemia-induced acute pancreatitis (HTGP). AIM To investigate the clinical significance of NLR and PLR in assessing persistent organ failure (POF) in HTGP and ABP. METHODS A total of 1450 patients diagnosed with acute pancreatitis (AP) for the first time at Shanxi Bethune Hospital between January 2012 and January 2023 were enrolled. The patients were categorized into two groups according to the etiology of AP: ABP in 530 patients and HTGP in 241 patients. We collected and compared the clinical data of the patients, including NLR, PLR, and AP prognostic scoring systems, within 48 h of hospital admission. RESULTS The NLR (9.1 vs 6.9, P < 0.001) and PLR (203.1 vs 160.5, P < 0.001) were significantly higher in the ABP group than in the HTGP group. In the HTGP group, both NLR and PLR were significantly increased in patients with severe AP and those with a SOFA score ≥ 3. Likewise, in the ABP group, NLR and PLR were significantly elevated in patients with severe AP, modified computed tomography severity index score ≥ 4, Japanese Severity Score ≥ 3, and modified Marshall score ≥ 2. Moreover, NLR and PLR showed predictive value for the development of POF in both the ABP and HTGP groups. CONCLUSION NLR and PLR vary between ABP and HTGP, are strongly associated with AP prognostic scoring systems, and have predictive potential for the occurrence of POF in both ABP and HTGP.
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Affiliation(s)
- Mu-Sen Xu
- The Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan 030032, Shanxi Province, China
| | - Jia-Le Xu
- The Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan 030032, Shanxi Province, China
| | - Xin Gao
- Department of Environmental Health, School of Public Health, Shanxi Medical University, Taiyuan 030032, Shanxi Province, China
| | - Shao-Jian Mo
- The Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan 030032, Shanxi Province, China
| | - Jia-Yu Xing
- The Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan 030032, Shanxi Province, China
| | - Jia-Hang Liu
- The Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan 030032, Shanxi Province, China
| | - Yan-Zhang Tian
- The Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan 030032, Shanxi Province, China
| | - Xi-Feng Fu
- The Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan 030032, Shanxi Province, China
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Wu H, Chen Z, Gu J, Jiang Y, Gao S, Chen W, Miao C. Predicting Chronic Pain and Treatment Outcomes Using Machine Learning Models Based on High-dimensional Clinical Data From a Large Retrospective Cohort. Clin Ther 2024; 46:490-498. [PMID: 38824080 DOI: 10.1016/j.clinthera.2024.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 04/13/2024] [Accepted: 04/27/2024] [Indexed: 06/03/2024]
Abstract
PURPOSE To identify factors and indicators that affect chronic pain and pain relief, and to develop predictive models using machine learning. METHODS We analyzed the data of 67,028 outpatient cases and 11,310 valid samples with pain from a large retrospective cohort. We used decision tree, random forest, AdaBoost, neural network, and logistic regression to discover significant indicators and to predict pain and treatment relief. FINDINGS The random forest model had the highest accuracy, F1 value, precision, and recall rates for predicting pain relief. The main factors affecting pain and treatment relief included body mass index, blood pressure, age, body temperature, heart rate, pulse, and neutrophil/lymphocyte × platelet ratio. The logistic regression model had high sensitivity and specificity for predicting pain occurrence. IMPLICATIONS Machine learning models can be used to analyze the risk factors and predictors of chronic pain and pain relief, and to provide personalized and evidence-based pain management.
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Affiliation(s)
- Han Wu
- Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Key laboratory of Perioperative Stress and Protection, Shanghai, China
| | - Zhaoyuan Chen
- Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Key laboratory of Perioperative Stress and Protection, Shanghai, China
| | - Jiahui Gu
- Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Key laboratory of Perioperative Stress and Protection, Shanghai, China
| | - Yi Jiang
- Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Key laboratory of Perioperative Stress and Protection, Shanghai, China
| | - Shenjia Gao
- Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Key laboratory of Perioperative Stress and Protection, Shanghai, China
| | - Wankun Chen
- Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Key laboratory of Perioperative Stress and Protection, Shanghai, China.
| | - Changhong Miao
- Department of Anesthesiology, Zhongshan Hospital, Fudan University, Shanghai, China; Shanghai Key laboratory of Perioperative Stress and Protection, Shanghai, China.
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Zeng S, Wang W, Chen W, Xiao J. Clinical comparative study of laparoscopic partial splenectomy and open partial splenectomy. Wideochir Inne Tech Maloinwazyjne 2024; 19:211-222. [PMID: 38973786 PMCID: PMC11223557 DOI: 10.5114/wiitm.2024.139988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Accepted: 05/07/2024] [Indexed: 07/09/2024] Open
Abstract
Introduction The aim of the article was too investigate and compare the feasibility, safety, and early postoperative recovery associated with laparoscopic partial splenectomy (LPS) and open partial splenectomy (OPS) in patients with benign splenic tumours and traumatic splenic rupture. Material and methods A retrospective analysis was conducted on clinical data from 110 patients undergoing splenic resection at our hospital between March 2019 and May 2022. Among them, 35 patients underwent OPS, 25 underwent LPS for traumatic splenic rupture, while 50 patients with benign splenic tumours underwent either OPS (n = 20) or LPS (n = 30). Preoperative, intraoperative, and postoperative data were collected and compared. Statistical analysis was conducted using SPSS software. Results There was no significant difference in the general data between the 2 groups of patients with benign splenic tumours and those with splenic trauma. Among patients with traumatic splenic rupture, the OPS group had a shorter operation time (p < 0.05). Regardless of whether they had traumatic splenic rupture or benign splenic tumours, the LPS group required less postoperative analgesia and had a shorter defecation recovery time (p < 0.05). Additionally, the LPS group displayed lower white blood cell count, white blood cell/lymphocyte ratio (WLR), neutrophil/lymphocyte ratio (NLR), monocyte/lymphocyte ratio (MLR), C-reactive protein (CRP), calcitonin (PCT), and interleukin-6 (IL-6) than the OPS group on the first and third days post-surgery (p < 0.05). Conclusions In comparison to OPS, LPS presents significant advantages, including minimal surgical trauma, a reduced early postoperative inflammatory response, milder wound pain, and a faster recovery of gastrointestinal function.
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Affiliation(s)
- Shuming Zeng
- Department of Surgery, The Forth Hospital of Zhangzhou, Fujian, China
| | - Weiwei Wang
- Department of Surgery, The Forth Hospital of Zhangzhou, Fujian, China
| | - Wenying Chen
- Department of Hepato-Biliary and Pancreatic Surgery, The People’s Hospital of Tongliang District, Chongqing, China
| | - Jianbo Xiao
- Department of Clinical Laboratory, Mianyang Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Mianyang, Sichuan Province, China
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11
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Nourigheimasi S, Yazdani E, Ghaedi A, Khanzadeh M, Lucke-Wold B, Dioso E, Bazrgar A, Ebadi M, Khanzadeh S. Association of inflammatory biomarkers with overall survival in burn patients: a systematic review and meta-analysis. BMC Emerg Med 2024; 24:76. [PMID: 38684973 PMCID: PMC11057161 DOI: 10.1186/s12873-024-00988-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 04/15/2024] [Indexed: 05/02/2024] Open
Abstract
INTRODUCTION The inflammatory response to burn injuries can lead to organ dysfunction that ultimately results in increased mortality and morbidity. This meta-analysis was conducted to determine the efficacy of inflammatory biomarkers, including the neutrophil to lymphocyte ratio (NLR), platelet to lymphocyte ratio (PLR), procalcitonin (PCT), and C-reactive protein (CRP) as predictive tools of mortality among burn patients. MATERIAL AND METHODS The biomarker levels of survivors and non-survivors were consolidated according to guidelines for Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). Three main databases were searched electronically: PubMed, Web of Science, and Scopus, on December 8, 2022. The Newcastle-Ottawa Quality Assessment Scale (NOS) was used to evaluate and score the methodological quality of the included studies. The standard mean difference (SMD) with a 95% confidence interval (CI) was utilized. RESULTS Twenty-four studies were included in our systematic review and meta-analysis, (3636 total burn patients), of whom 2878 survived. We found that deceased burn patients had elevated levels of NLR (SMD = 0.60, 95% CI; 0.19-1.00, P < 0.001), CRP (SMD = 0.80, 95% CI; 0.02-1.58, P = 0.04), and PCT (SMD = 0.85, 95% CI; 0.45-1.24, P < 0.001), compared to survivors. However, we found no association between PLR and mortality among burn patients (SMD = 0.00, 95% CI; -0.14-0.15, P < 0.001). In addition, CRP was significantly higher in non-survivors (SMD = 0.80, 95% CI; 0.02-1.58, P =0.04). Similar results were also found about PCT (SMD = 0.85, 95% CI; 0.45-1.24, P < 0.001). When we analyzed the PCT data, collected in the first 24-48 hours, we found similar results; the PCT level was significantly higher in non-survivors in the immediate postinjury-period (SMD = 0.67, 95% CI; 0.31-1.02, P < 0.001). There was no publication bias among studies on the role of NLR in burn (Egger's test P = 0.91). The based cut-off values for NLR (13), CRP (71), and PCT (1.77) yielded sensitivities of 69.2%, 100%, and 93.33%, and specificities of 76%, 72.22%, and 72.22% respectively. DISCUSSION/CONCLUSIONS PCT is a marker of sepsis, therefore its elevated level is presumably associated with a higher incidence and severity of sepsis among non-survivors. In addition, NLR and CRP are promising biomarkers for predicting and guiding prevention against burn deaths in clinical settings.
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Affiliation(s)
| | - Erfan Yazdani
- Medical School, Islamic Azad University, Tonekabon Branch, Tonekabon, Iran
| | - Arshin Ghaedi
- Student Research Committee, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
- Trauma Research Center, Shahid Rajaee (Emtiaz) Trauma Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Monireh Khanzadeh
- Geriatric & Gerontology Department, Medical School, Tehran University of Medical and Health Sciences, Tehran, Iran
| | | | | | - Aida Bazrgar
- Student Research Committee, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
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12
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Harmantepe AT, Kocer B, Bayhan Z, Gonullu E, Dulger UC. The unexpected effect of parathyroid adenoma on inflammation. Updates Surg 2024; 76:589-593. [PMID: 38104303 DOI: 10.1007/s13304-023-01734-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 12/12/2023] [Indexed: 12/19/2023]
Abstract
Primary hyperparathyroidism (PHPT) is an endocrinological disease that affects systemic inflammation. This study is aimed to investigate the preoperative and postoperative effect of PHPT on systemic inflammation. A total of 203 patients who were successfully operated for PHPT and 98 healthy controls were included in the study. The blood tests of the patients in the last month preoperatively and in the postoperative 6th month were compared. In addition, preoperative and postoperative tests were compared with the healthy control group. When the preoperative neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), lymphocyte-to-monocyte ratio (LMR), and systemic inflammation index (SII) values of the patients who were operated for parathyroid adenoma were compared with the control group (p values were < 0.05, 0.01, 0.19, < 0.05), the NLR, PLR, and SII values were significantly lower in the patient group with parathyroid adenoma than in the control group. When the preoperative and postoperative 6th month NLR, PLR, LMR, and SII values of the patients were compared (p values: 0.026, 0.56, 0.023, 0.016, respectively), there was a significant increase in NLR and SII values after excision, while a significant decrease was observed in the LMR value. When the postoperative 6th month NLR, PLR, LMR, SII values were compared with the healthy control group (p values: 0.22, 0.29, 0.19, 0.29, respectively), no significant difference was observed between all values. We found that the immune system was suppressed in PHPT and this returned to normal levels after a successful surgery.
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Affiliation(s)
| | - Belma Kocer
- Department of General Surgery, Sakarya University Faculty of Medicine, Sakarya, Turkey
| | - Zulfu Bayhan
- Department of General Surgery, Sakarya University Faculty of Medicine, Sakarya, Turkey.
| | - Emre Gonullu
- Department of Gastrointestinal Surgery, Sakarya University Faculty of Medicine, Sakarya, Turkey
| | - Ugur Can Dulger
- Department of General Surgery, Sakarya University Faculty of Medicine, Sakarya, Turkey
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13
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Wang CY, Li XL, Ma XL, Yang XF, Liu YY, Yu YJ. Preoperative neutrophil-to-lymphocyte ratio predicts symptomatic anastomotic leakage in elderly colon cancer patients: Multicenter propensity score-matched analysis. World J Gastrointest Surg 2024; 16:438-450. [PMID: 38463372 PMCID: PMC10921198 DOI: 10.4240/wjgs.v16.i2.438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 12/18/2023] [Accepted: 01/15/2024] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND The neutrophil-to-lymphocyte ratio (NLR), a composite inflammatory biomarker, is associated with the prognosis in patients with colorectal tumors. However, whether the NLR can be used as a predictor of symptomatic postoperative anastomotic leakage (AL) in elderly patients with colon cancer is unclear. AIM To assess the role of the NLR in predicting the occurrence of symptomatic AL after surgery in elderly patients with colon cancer. METHODS Data from elderly colon cancer patients who underwent elective radical colectomy with anastomosis at three centers between 2018 and 2022 were retrospectively analyzed. Receiver operating characteristic curve analysis was performed to determine the best predictive cutoff value for the NLR. Twenty-two covariates were matched using a 1:1 propensity score matching method, and univariate and multivariate logistic regression analyses were used to determine risk factors for the development of postoperative AL. RESULTS Of the 577 patients included, 36 (6.2%) had symptomatic AL. The optimal cutoff value of the NLR for predicting AL was 2.66. After propensity score matching, the incidence of AL was significantly greater in the ≥ 2.66 NLR subgroup than in the < 2.66 NLR subgroup (11.5% vs 2.5%; P = 0.012). Univariate logistic regression analysis revealed statistically significant correlations between blood transfusion intraoperatively and within 2 d postoperatively, preoperative albumin concentration, preoperative prognostic nutritional index, and preoperative NLR and AL occurrence (P < 0.05); multivariate logistic regression analysis revealed that an NLR ≥ 2.66 [odds ratio (OR) = 5.51; 95% confidence interval (CI): 1.50-20.26; P = 0.010] and blood transfusion intraoperatively and within 2 d postoperatively (OR = 2.52; 95%CI: 0.88-7.25; P = 0.049) were risk factors for the occurrence of symptomatic AL. CONCLUSION A preoperative NLR ≥ 2.66 and blood transfusion intraoperatively and within 2 d postoperatively are associated with a higher incidence of postoperative symptomatic AL in elderly patients with colon cancer. The preoperative NLR has predictive value for postoperative symptomatic AL after elective surgery in elderly patients with colon cancer.
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Affiliation(s)
- Chao-Yang Wang
- Department of Clinical Medicine, The First Clinical Medical College of Lanzhou University, Lanzhou 730000, Gansu Province, China
| | - Xiao-Long Li
- Department of Gastrointestinal Surgery, First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China
| | - Xiao-Long Ma
- Department of Clinical Medicine, Gansu University of Chinese Medicine, Lanzhou 730000, Gansu Province, China
| | - Xiong-Fei Yang
- Department of Anorectology, Gansu Provincial People’s Hospital, Lanzhou 730000, Gansu Province, China
| | - Yong-Yong Liu
- Department of General Surgery, The Second Hospital Affiliated to Lanzhou University, Lanzhou 730000, Gansu Province, China
| | - Yong-Jiang Yu
- Department of Gastrointestinal Surgery, First Hospital of Lanzhou University, Lanzhou 730000, Gansu Province, China
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Haghi SE, Khanzadeh M, Sarejloo S, Mirakhori F, Hernandez J, Dioso E, Goutnik M, Lucke-Wold B, Ghaedi A, Khanzadeh S. Systematic review of the significance of neutrophil to lymphocyte ratio in anastomotic leak after gastrointestinal surgeries. BMC Surg 2024; 24:15. [PMID: 38184537 PMCID: PMC10771701 DOI: 10.1186/s12893-023-02292-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Accepted: 12/11/2023] [Indexed: 01/08/2024] Open
Abstract
INTRODUCTION The inflammatory response is thought to be a critical initiator of epigenetic alterations. The neutrophil to lymphocyte ratio (NLR), a biomarker of inflammation, is computed by dividing the number of neutrophils by the number of lymphocytes. The primary goal of this systematic review and meta-analysis was to evaluate the pre-operative NLR of gastrointestinal surgery patients who had an anastomotic leak (AL) in comparison to those who did not AL. METHODS We performed a comprehensive search for relevant papers published before May 4, 2022, using PubMed, Scopus, and Web of Science. Standardized mean difference (SMD) with a 95% confidence interval (CI) was pooled in meta-analysis to yield a summary estimate. We utilized the random-effects model to create pooled effects since we discovered a substantial heterogeneity level. For evaluating quality, the Newcastle-Ottawa scale (NOS) was implemented. RESULTS The research comprised 12 studies with a total of 2940 individuals who had GI operations, 353 of whom went on to develop AL. We discovered that patients who had GI surgeries and acquired AL had significantly higher NLR levels than those who did not (random-effects model: SMD = 0.75, 95% CI = 0.11-1.38, p = 0.02). Patients with AL showed significantly higher NLR levels than control group in retrospective studies (SMD = 0.93, 95% CI = 0.20-1.66, p=0.01) but not in prospective studies (SMD = - 0.11, 95% CI = - 0.65-0.43, p = 0.69), according to the subgroup analysis based on research design. Subgroup analysis based on ethnicity yielded that white patients with AL exhibited significantly higher NLR values than the control group (SMD = 1.35, 95% CI = 0.01-2.68, p = 0.04) but this result was not applied to East Asian patients (SMD = 0.14, 95% CI = -0.13-0.41, p = 0.29). CONCLUSION Our research suggests a potential association between preoperative NLR and postoperative AL. However, it is essential to acknowledge the variability in the findings, with significantly higher NLR levels observed in retrospective studies and among white patients, but not consistently replicated in prospective studies and among East Asian patients. Further investigations with larger and more diverse cohorts are warranted to validate these findings and explore potential factors contributing to the observed discrepancies.
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Affiliation(s)
- Sarvin Es Haghi
- Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Monireh Khanzadeh
- Geriatric & Gerontology Department, Medical School, Tehran University of medical and health sciences, Tehran, Iran
| | - Shirin Sarejloo
- Cardiovascular Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | | | - Emma Dioso
- University of Utah, Salt Lake City, UT, USA
| | | | | | - Arshin Ghaedi
- Student Research Committee, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
- Trauma Research Center, Shahid Rajaee (Emtiaz) Trauma Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
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Khorasanchi Z, Rashidmayvan M, Hasanzadeh E, Moghadam MRSF, Afkhami N, Asadiyan‐Sohan P, Fard MV, Mohammadhasani K, Varaste N, Sharifan P, Ferns G, Mobarhan MG. The association of hematological inflammatory markers and psychological function in COVID-19 patients: A cross-sectional study. Physiol Rep 2023; 11:e15889. [PMID: 38123447 PMCID: PMC10733126 DOI: 10.14814/phy2.15889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 11/03/2023] [Accepted: 11/22/2023] [Indexed: 12/23/2023] Open
Abstract
Mental health disorders are linked to systemic inflammation. Due to high inflammation and mental health disorders in COVID-19 patients, we aimed to investigate the relationship between blood inflammatory markers such as red cell distribution width to platelet ratio (RPR), platelet-lymphocyte ratio (PLR), neutrophil/lymphocyte ratio (NLR), red cell distribution width (RDW), white blood cell (WBC), and psychological function in COVID-19 patients. In the current cross-sectional study, neuro-psychological function, and a complete blood count (CBC) were measured on 120 COVID-19 patients aged >30 years from the Imam Reza Hospital in Mashhad, Iran. Our results showed that anxiety related to MCHC (mean ± SD: 32.71 ± 1.68, p < 0.05), WBC (mean ± SD: 12.23 ± 5.43, p < 0.05), and PLR (median (IQR): 28.72 (15.88-41.31), p < 0.05) significantly. In the stress subgroup, only RPR was associated with stress (p < 0.05). Linear regression between hematological parameters and psychological score indicated that RDW and PLR had a significantly positive association with depression (β = 0.086; p = 0.045 and β = 1.326; p = 0.016, respectively) and anxiety scores (β = 0.100; p = 0.038 and β = 1.356; p = 0.010, respectively). Moreover, a positive correlation was found between PLR and stress (β = 1.102; p = 0.012). This study showed a positive association between depression/anxiety/stress symptoms and levels of hematological inflammatory markers including PLR and RDW. The findings of this study provide novel insights into mental health and physiological markers, underscoring the potential influence of inflammation on mood disorders. Our findings offer exciting prospects for future research and may lead to innovative approaches in the management and treatment of depression, anxiety, and stress.
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Affiliation(s)
- Zahra Khorasanchi
- Department of Nutrition, School of MedicineMashhad University of Medical SciencesMashhadIran
- Student Research Committee, Faculty of MedicineMashhad University of Medical SciencesMashhadIran
| | - Mohammad Rashidmayvan
- Department of Nutrition, Food Sciences and Clinical Biochemistry, School of Medicine, Social Determinants of Health Research CenterGonabad University of Medical ScienceGonabadIran
| | - Elahe Hasanzadeh
- International UNESCO Center for Health Related Basic Sciences and Human Nutrition, Department of Nutrition, Faculty of MedicineMashhad University of Medical SciencesMashhadIran
| | | | - Nafise Afkhami
- Departments of Biology, Faculty of Sciences, Mashhad BranchIslamic Azad UniversityMashhadIran
| | - Parisa Asadiyan‐Sohan
- Departments of Biology, Faculty of Sciences, Mashhad BranchIslamic Azad UniversityMashhadIran
| | - Mohammad Vahedi Fard
- Department of Nutrition, Food Sciences and Clinical Biochemistry, School of Medicine, Social Determinants of Health Research CenterGonabad University of Medical ScienceGonabadIran
| | - Kimia Mohammadhasani
- Department of Nutrition, Food Sciences and Clinical Biochemistry, School of Medicine, Social Determinants of Health Research CenterGonabad University of Medical ScienceGonabadIran
| | - Naiemeh Varaste
- International UNESCO Center for Health Related Basic Sciences and Human Nutrition, Department of Nutrition, Faculty of MedicineMashhad University of Medical SciencesMashhadIran
| | - Payam Sharifan
- Department of Nutrition, School of MedicineMashhad University of Medical SciencesMashhadIran
| | - Gordon Ferns
- Division of Medical EducationBrighton and Sussex Medical SchoolBrightonUK
| | - Majid Ghayour Mobarhan
- International UNESCO Center for Health Related Basic Sciences and Human Nutrition, Department of Nutrition, Faculty of MedicineMashhad University of Medical SciencesMashhadIran
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Mireștean CC, Stan MC, Iancu RI, Iancu DPT, Bădulescu F. The Prognostic Value of Platelet-Lymphocyte Ratio, Neutrophil-Lymphocyte Ratio, and Monocyte-Lymphocyte Ratio in Head and Neck Squamous Cell Carcinoma (HNSCC)-A Retrospective Single Center Study and a Literature Review. Diagnostics (Basel) 2023; 13:3396. [PMID: 37998532 PMCID: PMC10670617 DOI: 10.3390/diagnostics13223396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 10/28/2023] [Accepted: 10/30/2023] [Indexed: 11/25/2023] Open
Abstract
INTRODUCTION Neutrophil-to-lymphocyte ratio (NLR), lymphocyte-to-monocyte ratio (LMR), and pallets-to-lymphocyte ratio (PLR) are currently validated as cheap and accessible biomarkers in different types of solid tumors, including head and neck cancers (HNC). THE PURPOSE OF THE STUDY To evaluate the possible purposes and biomarker value of NLR, PLR, and MLR recorded pre-treatment (radiotherapy/chemotherapy) in HNC. MATERIALS AND METHODS From 190 patients with HNC included in the oncology records in the oncology outpatient clinic of the Craiova County Emergency Hospital (from January 2002 to December 2022), 39 cases met the inclusion criteria (squamous cell carcinoma and the possibility to calculate the pre-treatment (chemotherapy/radiotherapy) value of NLR, PLR, and MLR. Overall survival (OS) values were correlated with NLR, PLR, and MLR. RESULTS The median values for NLR, PLR, and MLR were 6.15 (1.24-69), 200.79 (61.3-1775.0), and 0.53 (0.12-5.5), respectively. In the study, the mean values for NLR, PLR, and MLR of 2.88, 142.97, and 0.36, respectively, were obtained. The median OS in the study group was 11 months (1-120). Although a negative Pearson's correlation was present, the relationship between the variables was only weak, with values of R = 0.07, p = 0.67, R = 0.02, p = 0.31, and R = 0.07, p = 0.62 being related to NLR, PLR, and MLR, respectively, in correlation with OS. The median values of NLR, PLR, and MLR were calculated (1.53, 90.32, and 0.18, respectively) for the HNC cases with pre-treatment values of NLR < 2 and for the HNC cases with NLR values ≥ 6 (23.5, 232.78, and 0.79, respectively). The median OS for cases with NLR < 2 and NLR ≥ 6 were 17.4 and 13 months, respectively. CONCLUSIONS The comparative analysis of the data highlights a benefit to OS for cases low values of NLR. The role of not only borderline NLR values (between 2 and 6) as a prognostic marker in HNSCC but also the inclusion of PLR and MLR in a prognostic score must also be defined in the future. Prospective studies with more uniformly selected inclusion criteria could demonstrate the value of pre-treatment NLR, PLR, and MLR for treatment stratification through the intensification or de-escalation of non-surgical curative treatment in HNSCC.
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Affiliation(s)
- Camil Ciprian Mireștean
- Department of Medical Oncology and Radiotherapy, University of Medicine and Pharmacy Craiova, 200349 Craiova, Romania; (C.C.M.); (F.B.)
- Department of Surgery, Railways Clinical Hospital, 700506 Iasi, Romania
| | - Mihai Cosmin Stan
- Department of Surgery, Railways Clinical Hospital, 700506 Iasi, Romania
- Department of Medical Oncology, Vâlcea County Emergency Hospital, 200300 Râmnicu Vâlcea, Romania
| | - Roxana Irina Iancu
- Faculty of Dental Medicine, Oral Pathology Department, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania;
- Department of Clinical Laboratory, “Saint Spiridon” County Hospital, 700111 Iasi, Romania
| | - Dragoș Petru Teodor Iancu
- Oncology and Radiotherapy Department, Faculty of Medicine, “Gr. T. Popa” University of Medicine and Pharmacy, 700115 Iași, Romania
- Department of Radiation Oncology, Regional Institute of Oncology, 700483 Iași, Romania
| | - Florinel Bădulescu
- Department of Medical Oncology and Radiotherapy, University of Medicine and Pharmacy Craiova, 200349 Craiova, Romania; (C.C.M.); (F.B.)
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Heshmat-Ghahdarijani K, Sarmadi V, Heidari A, Falahati Marvasti A, Neshat S, Raeisi S. The neutrophil-to-lymphocyte ratio as a new prognostic factor in cancers: a narrative review. Front Oncol 2023; 13:1228076. [PMID: 37860198 PMCID: PMC10583548 DOI: 10.3389/fonc.2023.1228076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 09/18/2023] [Indexed: 10/21/2023] Open
Abstract
The increasing incidence of cancer globally has highlighted the significance of early diagnosis and improvement of treatment strategies. In the 19th century, a connection was made between inflammation and cancer, with inflammation recognized as a malignancy hallmark. The neutrophil-to-lymphocyte ratio (NLR), calculated from a complete blood count, is a simple and accessible biomarker of inflammation status. NLR has also been proven to be a prognostic factor for various medical conditions, including mortality classification in cardiac patients, infectious diseases, postoperative complications, and inflammatory states. In this narrative review, we aim to assess the prognostic potential of NLR in cancer. We will review recent studies that have evaluated the association between NLR and various malignancies. The results of this review will help to further understand the role of NLR in cancer prognosis and inform future research directions. With the increasing incidence of cancer, it is important to identify reliable and accessible prognostic markers to improve patient outcomes. The study of NLR in cancer may provide valuable insights into the development and progression of cancer and inform clinical decision-making.
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Affiliation(s)
- Kian Heshmat-Ghahdarijani
- Cardiac Rehabilitation, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Vida Sarmadi
- School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Afshin Heidari
- School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Sina Neshat
- School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
- Department of Biostatistics and Epidemiology, University of California, San Francisco, San Francisco, CA, United States
| | - Sina Raeisi
- School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
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Aktas MS, Eren E, Kucukler S, Eroglu MS, Ilgun M, Yanar KE, Aydin O. Investigation of haematological, inflammatory and immunological response in naturally infected cattle with Theileria annulata. Parasite Immunol 2023; 45:e13002. [PMID: 37461131 DOI: 10.1111/pim.13002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 06/05/2023] [Accepted: 06/08/2023] [Indexed: 08/15/2023]
Abstract
In this study, we aimed to investigate haematological, pro-inflammatory, inflammatory, anti-inflammatory and immunological responses in naturally Theileria annulata-infected cattle. The study material consisted of 25 Simmental cattle, 2-4 years of age, one of which was a control group consisting of healthy animals (Control group, n = 10), and the other was a Theileria group that include animals positive for Theileria annulata (Theileria group, n = 15). Haematological analysis (red blood cell [RBC], haemoglobin [HGB], haematocrit [HCT]), pro-inflammatory (tumour necrosis factor-α [TNF-α], nuclear factor kappa B [NF-ĸB] and interleukin-1 beta, [IL-1β]), inflammatory (neutrophil-lymphocyte ratio [NLR]), anti-inflammatory (interleukin-10 [IL-10]) and antimicrobial peptide (CAMP) analyses were performed by using ELISA kit from blood samples. It was found that the rectal temperature of the Theileria group was found to be significantly higher (p < .001) than that of the control group. Haematological and biochemical analysis revealed that the RBC and HGB count and HCT percentage decreased (p < .001), while NF-ĸB (p < .001), TNF-α (p = .002), IL-1β (p < .001), IL-10 (p = .012), NLR (p < .001) and CAMP (p = .037) levels increased in Theileria group compared to the control group. There was a strong correlation between NF-ĸB and TNF-α, NF-ĸB and IL-10, NLR and IL-1β, NF-ĸB and CAMP, TNF-α and CAMP and IL-10 and CAMP. As a result of this study, it was revealed that a pro-inflammatory and immunological response also occurs along with the anti-inflammatory response in the inflammatory process.
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Affiliation(s)
- Mustafa Sinan Aktas
- Department of Internal Medicine, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Turkey
| | - Emre Eren
- Department of Internal Medicine, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Turkey
| | - Sefa Kucukler
- Department of Biochemistry, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Turkey
| | - Muhammed Sertac Eroglu
- Department of Internal Medicine, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Turkey
| | - Murat Ilgun
- Department of Internal Medicine, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Turkey
| | - Kerim Emre Yanar
- Department of Internal Medicine, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Turkey
| | - Omer Aydin
- Department of Internal Medicine, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Turkey
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Su X, Zhao S, Zhang N. Admission NLPR predicts long-term mortality in patients with acute ischemic stroke: A retrospective analysis of the MIMIC-III database. PLoS One 2023; 18:e0283356. [PMID: 37616313 PMCID: PMC10449205 DOI: 10.1371/journal.pone.0283356] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Accepted: 03/07/2023] [Indexed: 08/26/2023] Open
Abstract
BACKGROUND The neutrophil to lymphocyte*platelet ratio (NLPR) is a new index based on platelets, neutrophils, and lymphocytes associated with the prognosis of patients with infectious diseases and cancer. However, its use in acute ischemic stroke has rarely been reported. This study examined the relationship between levels of systemic immunoinflammatory indices at admission and patient outcomes at different times after onset to assess stroke prognosis by NLPR. METHODS This was a retrospective cohort study. The data from 1222 stroke patients were obtained from multi-parameter intelligent monitoring in the Intensive Care III database(MIMIC- III). Cox proportional risk model was conducted to evaluate the relation between NLPR, all-cause mortality, and ischemic. The results were further verified via a subgroup analysis. RESULTS After adjusting for multiple covariates, it was found that NLPR was related with all-cause mortality in stroke patients. High NLPR was accompanied by an increase in mortality with longer follow-up (30 days: HR = 1.52, 95% CI = 1.14-2.02,90 days: HR = 1.67, 95% CI = 1.29-2.16, 365 days: HR = 1.56, 95% CI = 1.24-1.96 and 2 years: HR = 1.52, 95% CI = 1.22-1.89). CONCLUSION The neutrophil to lymphocyte*platelet ratio (NLPR) are related to long-term adverse outcomes in patients with acute ischemic stroke. Therefore, NLPR is a promising inflammatory index for predicting the long-term prognosis of stroke.
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Affiliation(s)
- Xiao Su
- Department of Neurology, Tianjin Medical University General Hospital, Tianjin, China
| | - Shigang Zhao
- Department of Neurology, Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Nan Zhang
- Department of Neurology, Tianjin Medical University General Hospital, Tianjin, China
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Kovács AR, Sulina A, Kovács KS, Lukács L, Török P, Lampé R. Prognostic Significance of Preoperative NLR, MLR, and PLR Values in Predicting the Outcome of Primary Cytoreductive Surgery in Serous Epithelial Ovarian Cancer. Diagnostics (Basel) 2023; 13:2268. [PMID: 37443662 DOI: 10.3390/diagnostics13132268] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 06/29/2023] [Accepted: 06/30/2023] [Indexed: 07/15/2023] Open
Abstract
(1) The degree of cytoreduction achieved during primary debulking surgery (PDS) is an important prognostic factor for the survival of patients with epithelial ovarian cancer (EOC). Our aim was to investigate the prognostic value of preoperative laboratory parameters for the outcome of PDS. (2) We analyzed the preoperative laboratory parameters of 150 serous EOC patients who underwent PDS between 2006 and 2013. Receiver operating characteristic (ROC) curve analysis was used to determine the optimal cut-off values of the variables for predicting the PDS outcome. We used binary logistic regression to examine the independent predictive value of the factors for incomplete cytoreduction. (3) Among the parameters, we established optimal cut-off values for cancer antigen (Ca)-125, neutrophil-to-lymphocyte ratio (NLR), monocyte-to-lymphocyte ratio (MLR), and platelet-to-lymphocyte ratio (PLR) to predict the outcome of PDS. The results of binary logistic regression showed that stage (FIGO III-IV), MLR (>0.305), and Ca-125 (>169.15 kU/L) were independent significant predictors of the degree of tumor reduction achieved during PDS. (4) In the future, MLR, especially in combination with other parameters, may be useful in determining prognosis and selecting the best treatment option (PDS or neoadjuvant chemotherapy + interval debulking surgery) for ovarian cancer patients.
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Affiliation(s)
- Anna Rebeka Kovács
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, 98. Nagyerdei krt., 4032 Debrecen, Hungary
| | - Anita Sulina
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, 98. Nagyerdei krt., 4032 Debrecen, Hungary
| | - Kincső Sára Kovács
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, 98. Nagyerdei krt., 4032 Debrecen, Hungary
| | - Luca Lukács
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, 98. Nagyerdei krt., 4032 Debrecen, Hungary
| | - Péter Török
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, 98. Nagyerdei krt., 4032 Debrecen, Hungary
| | - Rudolf Lampé
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, 98. Nagyerdei krt., 4032 Debrecen, Hungary
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Okuyan O, Elgormus Y, Dumur S, Sayili U, Uzun H. New Generation of Systemic Inflammatory Markers for Respiratory Syncytial Virus Infection in Children. Viruses 2023; 15:1245. [PMID: 37376545 DOI: 10.3390/v15061245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 05/18/2023] [Accepted: 05/23/2023] [Indexed: 06/29/2023] Open
Abstract
AIM This study evaluated the relationship between the systemic immune-inflammatory index (SII), neutrophil-to-lymphocyte ratio (NLR), and platelet-to-lymphocyte ratio (PLR) with clinical findings of respiratory syncytial virus (RSV) infection among children with a diagnosis of lower respiratory tract infection (LRTI). METHODS The study was conducted between 1 January 2020 and 1 January 2022 in a pediatric clinic. This retrospective study included 286 consecutive patients between 0 and 12 years of age, 138 of whom were RSV (+) (48.25%) and 148 of whom were RSV (-) (51.75%). The detection of the RSV antigen was carried out using the chromatographic immunoassay method on nasopharyngeal swabbing samples. RESULTS CRP content was significantly higher in patients with RSV (+) than in children with RSV (-), while NLR, PLR, and SII, as inflammatory parameters, were significantly lower. Fever, coughs, and wheezing were the most common symptoms in the RSV (+) groups (100%). RSV infections were the highest in November, October, and December, in that order. The AUC was statistically significant for parameters in all groups. AUC values were 0.841 (95%: 0.765-0.917) for leukocytes, 0.703 (95%: 0.618-0.788) for lymphocytes, 0.869 (95%: 0.800-0.937) for CRP, 0.706 (95%: 0.636-0.776) for NLR, 0.779 (95%: 0.722-0.836) for PLR, and 0.705 (95%: 0.633-0.776) for SII. CRP was found to have both high sensitivity (80.4%) and high specificity (82.4%) among all parameters. While the ROC analysis results showed similar results for children under two years old, only CRP and NLR were statistically significant in this group. CONCLUSION CRP performed better than other blood parameters as a marker. The NLR, PLR, and SII index were significantly lower in LRTI patients with RSV (+) than in those with RSV (-), which implies a higher grade of inflammation. If the cause of the disease can be determined by this method, disease management will be easier, and unnecessary antibiotics could be avoided.
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Affiliation(s)
- Omer Okuyan
- Department of Child Health and Diseases, Medicine Hospital, Istanbul Atlas University, 34408 Istanbul, Turkey
| | - Yusuf Elgormus
- Department of Child Health and Diseases, Medicine Hospital, Istanbul Atlas University, 34408 Istanbul, Turkey
| | - Seyma Dumur
- Department of Medical Biochemistry, Faculty of Medicine, Istanbul Atlas University, 34408 Istanbul, Turkey
| | - Ugurcan Sayili
- Department of Public Health, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, 34303 Istanbul, Turkey
| | - Hafize Uzun
- Department of Medical Biochemistry, Faculty of Medicine, Istanbul Atlas University, 34408 Istanbul, Turkey
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Liu J, Wang A, Zhang X, You X, Wang Y. The effect of nursing intervention combined with PD-1 inhibitor on platelets, white blood cells, tumor markers and quality of life in patients with lung cancer. Biotechnol Genet Eng Rev 2023:1-15. [DOI: 10.1080/02648725.2023.2195257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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Rachman A, Iriani A, Irawan C, Sukrisman L, Rajabto W, Mulansari NA, Lubis AM, Prasetyawaty F, Cahyanur R, Priantono D, Rumondor BB, Betsy R, Juanputra S. Complete blood count derived inflammatory biomarkers and the level of anti-SARS-CoV-2 NAb and S-RBD IgG among cancer survivors receiving COVID-19 vaccines. ELECTRONIC JOURNAL OF GENERAL MEDICINE 2023. [DOI: 10.29333/ejgm/12851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
<b>Background</b>: In the era of coronavirus disease 2019 (COVID-19), it is mandatory to identify vulnerable people with cancers as they have impaired immune system that can lead to high mortality. This study analyzes the complete blood count (CBC) derived inflammatory biomarkers and the level of anti-SARS-CoV-2 neutralizing antibody (NAb) and spike protein’s receptor-binding domain immunoglobulin G (S-RBD IgG) among cancer survivors.<br />
<b>Methods</b>: A cross-sectional study was conducted in patients with either solid or hematological cancers who had received two-doses of COVID-19 vaccinations within six months.<br />
<b>Results</b>: From 119 subjects, the COVID-19 vaccines demonstrated laboratory efficacy (median NAb=129.03 AU/mL; median S-RBD IgG=270.53 AU/mL). The seropositive conversion of NAb reached 94.1% and S-RBD IgG reached 93.3%. Additionally, the S-RBD IgG had very weak correlation with absolute monocyte count (R=-0.185; <i>p</i>-value=0.044). The NAb also had very weak correlation with leukocyte (Kendall’s tau-b (τb)=-0.147; <i>p</i>-value=0.019), absolute neutrophil count (τb=-0.126; <i>p</i>-value=0.044), absolute eosinophil count (τb=-0.132; <i>p</i>-value=0.034).<br />
<b>Conclusion</b>: The seropositivity rate of anti-SARS-CoV-2 NAb and S-RBD IgG were significantly high. However, the CBC derived inflammatory biomarkers had poor correlation with anti-SARS-CoV-2 NAb and S-RBD IgG. Thus, anti-SARS-CoV-2 NAb and S-RBD IgG are currently the only reliable markers for measuring the COVID-19 vaccine efficacy which should be widely accessible.
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Affiliation(s)
- Andhika Rachman
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Dr. Cipto Mangunkusumo General Hospital-Faculty of Medicine Universitas Indonesia, Jakarta, INDONESIA
| | - Anggraini Iriani
- Department of Clinical Pathology, Yarsi University, Jakarta, INDONESIA
| | - Cosphiadi Irawan
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Dr. Cipto Mangunkusumo General Hospital-Faculty of Medicine Universitas Indonesia, Jakarta, INDONESIA
| | - Lugyanti Sukrisman
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Dr. Cipto Mangunkusumo General Hospital-Faculty of Medicine Universitas Indonesia, Jakarta, INDONESIA
| | - Wulyo Rajabto
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Dr. Cipto Mangunkusumo General Hospital-Faculty of Medicine Universitas Indonesia, Jakarta, INDONESIA
| | - Nadia Ayu Mulansari
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Dr. Cipto Mangunkusumo General Hospital-Faculty of Medicine Universitas Indonesia, Jakarta, INDONESIA
| | - Anna Mira Lubis
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Dr. Cipto Mangunkusumo General Hospital-Faculty of Medicine Universitas Indonesia, Jakarta, INDONESIA
| | - Findy Prasetyawaty
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Dr. Cipto Mangunkusumo General Hospital-Faculty of Medicine Universitas Indonesia, Jakarta, INDONESIA
| | - Rahmat Cahyanur
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Dr. Cipto Mangunkusumo General Hospital-Faculty of Medicine Universitas Indonesia, Jakarta, INDONESIA
| | - Dimas Priantono
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Dr. Cipto Mangunkusumo General Hospital-Faculty of Medicine Universitas Indonesia, Jakarta, INDONESIA
| | - Bayu Bijaksana Rumondor
- Department of Internal Medicine, Dr. Cipto Mangunkusumo General Hospital-Faculty of Medicine Universitas Indonesia, Jakarta, INDONESIA
| | - Rachelle Betsy
- Department of Internal Medicine, Dr. Cipto Mangunkusumo General Hospital-Faculty of Medicine Universitas Indonesia, Jakarta, INDONESIA
| | - Samuel Juanputra
- Department of Internal Medicine, Dr. Cipto Mangunkusumo General Hospital-Faculty of Medicine Universitas Indonesia, Jakarta, INDONESIA
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ESNAFOGLU E. Investigation of the relationship between vitamin D and peripheral inflammatory parameters in children with attention deficit and hyperactivity disorder. KONURALP TIP DERGISI 2023. [DOI: 10.18521/ktd.1179272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
Aim: We aimed to investigate the effects of vitamin D and some nutritional factors such as vitamin B12, folate, homocysteine, and ferritin, which play a role in the pathogenesis of attention deficit and hyperactivity disorder (ADHD), on inflammation, which is also claimed to play a role in the pathogenesis of ADHD.
Materials and methods: 39 ADHD and 39 healthy controls were compared with similar age, gender and BMI. The severity of the disease was evaluated with the Turgay ADHD scale. Inflammatory and nutritional parameters were measured routinely.
Results: In the patient group, Vitamin D was found to be significantly lower (p
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Wang HB, Xu XT, Tian MX, Ding CC, Tang J, Qian Y, Jin X. Prognostic values of the prognostic nutritional index, geriatric nutritional risk index, and systemic inflammatory indexes in patients with stage IIB-III cervical cancer receiving radiotherapy. Front Nutr 2023; 10:1000326. [PMID: 36937347 PMCID: PMC10017984 DOI: 10.3389/fnut.2023.1000326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 02/13/2023] [Indexed: 03/06/2023] Open
Abstract
Background Growing evidence suggests that nutritional status and inflammation are associated with survival in various cancers. This study aimed to evaluate the prognostic value of the prognostic nutritional index (PNI), geriatric nutritional risk index (GNRI), and systemic inflammatory indexes (neutrophil/lymphocyte ratio [NLR], monocyte/lymphocyte ratio [MLR], and platelet/lymphocyte ratio [PLR]) in patients with stage IIB-III cervical cancer receiving radiotherapy. Results The ideal cutoff values for the PNI, GNRI, NLR, MLR, and PLR were 48.3, 97.04, 2.8, 0.41, and 186.67, respectively. Low PNI and GNRI scores were associated with poor OS and PFS. High NLR, MLR, and PLR also predicted inferior 5-year OS and PFS rates in patients with stage IIB-III cervical cancer. Multivariate Cox regression analysis identified tumor size, histological type, stage, number of metastatic lymph nodes, PNI, GNRI, NLR, PLR, and MLR as significant prognostic factors for OS and PFS. Conclusions The current findings suggest that the PNI, GNRI, NLR, PLR, and MLR are essential parameters for predicting prognosis in patients with stage IIB-III cervical cancer receiving radiotherapy.
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Affiliation(s)
- Hong-Bing Wang
- Department of Gynecology and Oncology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xin-Tian Xu
- Department of Pharmacy, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Meng-Xing Tian
- Department of Clinical Nutrition, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Chen-Chen Ding
- Department of Clinical Nutrition, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Jing Tang
- Department of Lymphoma Medicine, Breast Cancer and Soft Tissue Tumor Medicine, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yu Qian
- Department of Thoracic Oncology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xin Jin
- Department of Clinical Nutrition, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- *Correspondence: Xin Jin
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Şimşek-Onat P, Hizarcioglu-Gulsen H, Ergen YM, Gumus E, Özen H, Demir H, Özen S, Saltık-Temizel İN. Neutrophil-to-Lymphocyte Ratio: An Easy Marker for the Diagnosis and Monitoring of Inflammatory Bowel Disease in Children. Dig Dis Sci 2023; 68:233-239. [PMID: 35579794 DOI: 10.1007/s10620-022-07547-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 04/27/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND The neutrophil-to-lymphocyte ratio (NLR) is a simple and inexpensive inflammation biomarker that reflects systemic inflammation based on complete blood count values. AIMS In our study, we aimed to compare the NLR values in pediatric inflammatory bowel disease (IBD) and in healthy controls, and to define NLR levels in children with IBD during diagnosis, active disease, and remission. METHODS NLR values of patients with IBD at diagnosis, remission, and active disease of the patients were recorded retrospectively. Age- and sex-matched healthy subjects enrolled as the control group. RESULTS Sixty-three patients with IBD and 92 healthy subjects as the control group enrolled. The mean age of the patients with IBD was 9.31 ± 5.24 years, and 57.1% were males. The mean NLR values of the patients with IBD at diagnosis and remission were significantly higher than that of healthy controls (p < 0.001). The mean NLR values of the patients at diagnosis and active disease were significantly higher than that of during remission (p < 0.001). The best cutoff of NLR for prediction of diagnosis of IBD in children was 1.46 with a sensitivity of 86.2% and specificity of 93.5%. There was no significant difference regarding NLR between patients with IBD with and without associated diseases. At diagnosis the mean NLR level of patients with Crohn's disease was significantly higher than that of ulcerative colitis (p = 0.019). CONCLUSIONS It was shown for the first time that NLR levels were significantly increased at diagnosis and active disease of childhood IBD, compared to the remission period. We believe that NLR can be a non-invasive inflammatory biomarker that should be used in the initial evaluation and follow-up of the disease activity in children.
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Affiliation(s)
- Pınar Şimşek-Onat
- Division of Pediatric Gastroenterology, Faculty of Medicine, Ihsan Dogramaci Children's Hospital, Hacettepe University, Ankara, Turkey.
| | - Hayriye Hizarcioglu-Gulsen
- Division of Pediatric Gastroenterology, Faculty of Medicine, Ihsan Dogramaci Children's Hospital, Hacettepe University, Ankara, Turkey
| | - Yasin Maruf Ergen
- Division of Pediatric Gastroenterology, Faculty of Medicine, Ihsan Dogramaci Children's Hospital, Hacettepe University, Ankara, Turkey
| | - Ersin Gumus
- Division of Pediatric Gastroenterology, Faculty of Medicine, Ihsan Dogramaci Children's Hospital, Hacettepe University, Ankara, Turkey
| | - Hasan Özen
- Division of Pediatric Gastroenterology, Faculty of Medicine, Ihsan Dogramaci Children's Hospital, Hacettepe University, Ankara, Turkey
| | - Hülya Demir
- Division of Pediatric Gastroenterology, Faculty of Medicine, Ihsan Dogramaci Children's Hospital, Hacettepe University, Ankara, Turkey
| | - Seza Özen
- Division of Pediatric Rheumatology, Faculty of Medicine, Ihsan Dogramaci Children's Hospital, Hacettepe University, Ankara, Turkey
| | - İnci Nur Saltık-Temizel
- Division of Pediatric Gastroenterology, Faculty of Medicine, Ihsan Dogramaci Children's Hospital, Hacettepe University, Ankara, Turkey
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Predictors of Complicated Appendicitis with Evolution to Appendicular Peritonitis in Pediatric Patients. MEDICINA (KAUNAS, LITHUANIA) 2022; 59:medicina59010021. [PMID: 36676645 PMCID: PMC9866196 DOI: 10.3390/medicina59010021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Revised: 12/13/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022]
Abstract
Background and Objecitves: Appendicitis is one of the most frequent surgical emergencies in pediatric surgery. Complicated appendicitis can evolve with appendicular peritonitis characterized by the diffusion of the pathological process to the peritoneal cavity, thus producing generalized or localized inflammation of the peritoneum. The capacity to anticipate the possibility of perforation in acute appendicitis can direct prompt management and lower morbidity. There is no specific symptom that could be used to anticipate complicated appendicitis, and diagnostic clues include a longer period of symptoms, diffuse peritoneal signs, high fever, elevated leukocytosis and CRP, hyponatremia, and high ESR. Imagistic methods, particularly US and CT, are useful but not sufficient. There are no traditional inflammation biomarkers able to predict the evolution of uncomplicated to complicated appendicitis alone, but the predictive capacity of novel biomarkers is being investigated. Materials and Methods: The present study represents a retrospective evaluation of children hospitalized between January 2021 and July 2022 in the Grigore Alexandrescu Clinical Emergency Hospital for Children with a diagnosis of acute appendicitis settled based on clinical characteristics, traditional and novel biomarkers, and ultrasonographic features. The children were subsequently grouped into two groups based on the existence of appendicular peritonitis on intraoperative inspection of the abdominal cavity. The aim of this report is to establish the predictors that may aid physicians in timely identifying pediatric patients diagnosed with acute appendicitis at risk for developing complicated appendicitis with evolution to appendicular peritonitis. Results: The neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte radio (PLR) are representative severity markers in infections. This report analyzes the benefit of these markers for distinguishing uncomplicated appendicitis from complicated appendicitis in pediatric patients. Conclusions: Our study suggests that a value of neutrophil-to-lymphocyte ratio greater than 8.39 is a reliable parameter to predict the evolution to appendicular peritonitis.
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Xin Y, Shao Y, Mu W, Li H, Zhou Y, Wang C. Accuracy of the neutrophil-to-lymphocyte ratio for the diagnosis of neonatal sepsis: a systematic review and meta-analysis. BMJ Open 2022; 12:e060391. [PMID: 36517090 PMCID: PMC9756154 DOI: 10.1136/bmjopen-2021-060391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 11/12/2022] [Indexed: 12/23/2022] Open
Abstract
OBJECTIVES The purpose of this study was systematically and quantitatively to assess the value of the neutrophil-to-lymphocyte ratio (NLR) for the diagnosis of neonatal sepsis by systematic review and meta-analysis. DESIGN Systematic review and meta-analysis. METHODS Eight major databases, including The Cochrane, PubMed, Embase, Web of Science, CNKI, Wanfang, China Biomedical Literature Database and VIP Database, were systematically searched for NLR diagnoses of neonatal sepsis from inception to June 2022. Two investigators independently conducted the literature search, screening, data extraction and quality evaluation with the Quality Assessment of Diagnostic Accuracy Studies-2 checklist. Statistical analysis was performed using Review Manager V.5.3, Stata V.16.0, R (V.3.6.0) and Meta-DISC V.1.4. RESULTS A total of 14 studies comprising 1499 newborns were included in this meta-analysis. With a cut-off value ranging from 0.1 to 9.4, the pooled sensitivity of the NLR in the diagnosis of neonatal sepsis was 0.74 (95% CI: 0.61 to 0.83), the pooled specificity was 0.88 (95% CI: 0.73 to 0.95), the positive likelihood ratio (LR+) was 6.35 (95% CI: 2.6 to 15.47), the negative likelihood ratio (LR-) was 0.30 (95% CI: 0.19 to 0.46), the diagnostic OR (DOR) was 12.88 (95% CI: 4.47 to 37.08), area under the curve (AUC) was 0.87 (95% CI: 0.84 to 0.89). In the subgroup analysis of early-onset neonatal sepsis, the pooled sensitivity was 0.75 (95% CI: 0.47 to 0.91), the pooled specificity was 0.99 (95% CI: 0.88 to 1.00), the LR+ was 63.3 (95% CI: 5.7 to 696.8), the LR- was 0.26 (95% CI: 0.10 to 0.63), the DOR was 247 (95% CI: 16 to 3785) and the AUC was 0.97 (95% CI: 0.95 to 0.98). CONCLUSIONS Our findings suggest that the NLR is a helpful indicator for the diagnosis of early neonatal sepsis, but it still needs to be combined with other laboratory tests and specific clinical manifestations.
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Affiliation(s)
- Yu Xin
- Department of Critical Care Medicine, The First Affifiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China
- Department of Critical Care Medicine, Harbin meidcal university cancer hospital, Harbin, Heilongjiang, China
| | - Yunshuang Shao
- Department of Cardiovascular Medicine, Qilu Hospital of Shandong University Qingdao, Qingdao, Shandong, China
| | - Wenjing Mu
- Department of Critical Care Medicine, Harbin meidcal university cancer hospital, Harbin, Heilongjiang, China
| | - Hongxu Li
- Department of Critical Care Medicine, The First Affifiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China
- Department of Critical Care Medicine, Harbin meidcal university cancer hospital, Harbin, Heilongjiang, China
| | - Yuxin Zhou
- Department of Critical Care Medicine, The First Affifiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China
- Department of Critical Care Medicine, Harbin meidcal university cancer hospital, Harbin, Heilongjiang, China
| | - Changsong Wang
- Department of Critical Care Medicine, The First Affifiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China
- Department of Critical Care Medicine, Harbin meidcal university cancer hospital, Harbin, Heilongjiang, China
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Lee CC, Liao YC, Lee MC, Cheng YC, Chiou SY, Lin JS, Huang CC, Watanabe K. Different Impacts of Heat-Killed and Viable Lactiplantibacillus plantarum TWK10 on Exercise Performance, Fatigue, Body Composition, and Gut Microbiota in Humans. Microorganisms 2022; 10:2181. [PMID: 36363775 PMCID: PMC9692508 DOI: 10.3390/microorganisms10112181] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 10/28/2022] [Accepted: 11/01/2022] [Indexed: 03/21/2024] Open
Abstract
Lactiplantibacillus plantarum TWK10, a probiotic strain, has been demonstrated to improve exercise performance, regulate body composition, and ameliorate age-related declines. Here, we performed a comparative analysis of viable and heat-killed TWK10 in the regulation of exercise performance, body composition, and gut microbiota in humans. Healthy adults (n = 53) were randomly divided into three groups: Control, TWK10 (viable TWK10, 3 × 1011 colony forming units/day), and TWK10-hk (heat-killed TWK10, 3 × 1011 cells/day) groups. After six-week administration, both the TWK10 and TWK10-hk groups had significantly improved exercise performance and fatigue-associated features and reduced exercise-induced inflammation, compared with controls. Viable TWK10 significantly promoted improved body composition, by increasing muscle mass proportion and reducing fat mass. Gut microbiota analysis demonstrated significantly increasing trends in the relative abundances of Akkermansiaceae and Prevotellaceae in subjects receiving viable TWK10. Predictive metagenomic profiling revealed that heat-killed TWK10 administration significantly enhanced the signaling pathways involved in amino acid metabolisms, while glutathione metabolism, and ubiquinone and other terpenoid-quinone biosynthesis pathways were enriched by viable TWK10. In conclusion, viable and heat-killed TWK10 had similar effects in improving exercise performance and attenuating exercise-induced inflammatory responses as probiotics and postbiotics, respectively. Viable TWK10 was also highly effective in regulating body composition. The differences in efficacy between viable and heat-killed TWK10 may be due to differential impacts in shaping gut microbiota.
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Affiliation(s)
- Chia-Chia Lee
- Culture Collection & Research Institute, SYNBIO TECH INC., Kaohsiung 82151, Taiwan
| | - Yi-Chu Liao
- Culture Collection & Research Institute, SYNBIO TECH INC., Kaohsiung 82151, Taiwan
| | - Mon-Chien Lee
- Graduate Institute of Sports Science, National Taiwan Sport University, Taoyuan 333325, Taiwan
| | - Yi-Chen Cheng
- Culture Collection & Research Institute, SYNBIO TECH INC., Kaohsiung 82151, Taiwan
| | - Shiou-Yun Chiou
- Culture Collection & Research Institute, SYNBIO TECH INC., Kaohsiung 82151, Taiwan
| | - Jin-Seng Lin
- Culture Collection & Research Institute, SYNBIO TECH INC., Kaohsiung 82151, Taiwan
| | - Chi-Chang Huang
- Graduate Institute of Sports Science, National Taiwan Sport University, Taoyuan 333325, Taiwan
| | - Koichi Watanabe
- Culture Collection & Research Institute, SYNBIO TECH INC., Kaohsiung 82151, Taiwan
- Department of Animal Science and Technology, National Taiwan University, Taipei 10672, Taiwan
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Georgescu SR, Mitran CI, Mitran MI, Matei C, Constantin C, Neagu M, Tampa M. Apprising Diagnostic and Prognostic Biomarkers in Cutaneous Melanoma—Persistent Updating. J Pers Med 2022; 12:jpm12091506. [PMID: 36143291 PMCID: PMC9505119 DOI: 10.3390/jpm12091506] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 09/11/2022] [Accepted: 09/11/2022] [Indexed: 12/11/2022] Open
Abstract
The incidence of melanoma, a very aggressive skin cancer, has increased over the past few decades. Although there are well-established clinical, dermoscopic and histopathological criteria, the diagnosis is often performed late, which has important implications on the patient’s clinical outcome. Unfortunately, melanoma is one of the most challenging tumors to diagnose because it is a heterogeneous neoplasm at the clinical, histopathological, and molecular level. The use of reliable biomarkers for the diagnosis and monitoring of disease progression is becoming a standard of care in modern medicine. In this review, we discuss the latest studies, which highlight findings from the genomics, epitranscriptomics, proteomics and metabolomics areas, pointing out different genes, molecules and cells as potential diagnostic and prognostic biomarkers in cutaneous melanoma.
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Affiliation(s)
- Simona Roxana Georgescu
- Department of Dermatology, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Dermatology, “Victor Babes” Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania
| | - Cristina Iulia Mitran
- Department of Microbiology, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Correspondence: (C.I.M.); (M.I.M.)
| | - Madalina Irina Mitran
- “Cantacuzino” National Medico-Military Institute for Research and Development, 011233 Bucharest, Romania
- Correspondence: (C.I.M.); (M.I.M.)
| | - Clara Matei
- Department of Dermatology, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Carolina Constantin
- Immunology Department, “Victor Babes” National Institute of Pathology, 050096 Bucharest, Romania
- Colentina Clinical Hospital, 020125 Bucharest, Romania
| | - Monica Neagu
- Immunology Department, “Victor Babes” National Institute of Pathology, 050096 Bucharest, Romania
- Colentina Clinical Hospital, 020125 Bucharest, Romania
- Faculty of Biology, University of Bucharest, 030018 Bucharest, Romania
| | - Mircea Tampa
- Department of Dermatology, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Dermatology, “Victor Babes” Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania
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Role of the Neutrophil to Lymphocyte Ratio in Guillain Barré Syndrome: A Systematic Review and Meta-Analysis. Mediators Inflamm 2022; 2022:3390831. [PMID: 36133742 PMCID: PMC9484954 DOI: 10.1155/2022/3390831] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 07/20/2022] [Accepted: 08/24/2022] [Indexed: 11/30/2022] Open
Abstract
In this study, we conducted a systematic review and meta-analysis regarding the role of the neutrophil to lymphocyte ratio (NLR) in Guillain Barré syndrome (GBS). The most recent update to the search was on July 18, 2022, through the databases of Web of Science, PubMed, Embase, and Scopus. The Newcastle-Ottawa scale was used for quality assessment of included studies. Finally, 14 studies were included in the review, and among them, ten studies were included in the meta-analysis. Our results showed that NLR levels were significantly increased in the patients with GBS compared with healthy controls (SMD = 1.05; 95%CI = 0.59 to 1.50, P < 0.001). After treatment, NLR levels were decreased to the extent that they became similar to healthy controls (SMD = −0.03, 95%CI = −0.29 to 0.22, P = 0.204). Moreover, NLR was a stable predictor of outcome or response to treatment in such patients (SMD = 1.01, 95%CI = 0.65 to 1.37, P < 0.001); the higher the NLR, the worse the outcome. In addition, patients who underwent mechanical ventilation had higher levels of NLR compared to those who did not (SMD = 0.93, 95%CI = 0.05 to 1.82, P = 0.03). However, NLR levels were not different among distinct GBS subtypes, so it could not distinguish among them. In conclusion, our analysis indicates that the NLR levels are highly elevated in patients with GBS. Therefore, the NLR has the potential to be used as a biomarker to inform diagnosis, prognosis, or treatment responses in GBS, and future studies are warranted.
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He X, Qi S, Zhang X, Pan J. The relationship between the neutrophil-to-lymphocyte ratio and diabetic retinopathy in adults from the United States: results from the National Health and nutrition examination survey. BMC Ophthalmol 2022; 22:346. [PMID: 35978314 PMCID: PMC9382734 DOI: 10.1186/s12886-022-02571-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 08/10/2022] [Indexed: 11/22/2022] Open
Abstract
Background Diabetic retinopathy (DR) is a common complication of diabetes mellitus (DM). Systemic inflammation is intimately associated with DR. The neutrophil-to-lymphocyte ratio (NLR) index is a relatively new indicator of inflammation. Methods This cross-sectional study was carried out among adults with DM based on the National Health and Nutrition Examination Survey (NHANES) from 2009 to 2016. NLR was presented as absolute neutrophil counts/ absolute lymphocyte counts. The relationship of NLR levels to DR was analyzed using multivariable logistic regression. Results There were 2772 eligible subjects extracted from the NHANES. In the multivariate analysis, NLR was related to the risk of DR after adjustment for potential confounders. The association between NLR levels and DR was nonlinear, with an inflection point of 4.778. Compared with the baseline values, NLR was not statistically significant on the right side of the inflection point (1.000, 0.914 to 1.094, 0.9974) but was positively associated with DR on the left side (1.236, 1.132 to 1.349, < 0.0001). Conclusions NLR reflects systemic inflammation that may increase the risk of DR. NLR positively correlates with DR when its value is less than 4.778.
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Affiliation(s)
- Xiaojie He
- School of Ophthalmology and Optometry, Eye Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Shanshan Qi
- School of Ophthalmology and Optometry, Eye Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xi Zhang
- School of Ophthalmology and Optometry, Eye Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Jiandong Pan
- School of Ophthalmology and Optometry, Eye Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, China.
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Chebl RB, Assaf M, Kattouf N, Haidar S, Khamis M, Abdeldaem K, Makki M, Tamim H, Dagher GA. The association between the neutrophil to lymphocyte ratio and in-hospital mortality among sepsis patients: A prospective study. Medicine (Baltimore) 2022; 101:e29343. [PMID: 35905272 PMCID: PMC9333497 DOI: 10.1097/md.0000000000029343] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
The Neutrophil to lymphocyte ratio (NLR) was shown to be associated with disease severity, poor prognosis and increased mortality in sepsis. However, the association between NLR and sepsis prognosis remains controversial. Our study aims to prospectively examine the prognostic ability of NLR in predicting in-hospital mortality among sepsis patients and determine the optimal cutoff of NLR that can most accurately predict in-hospital mortality in sepsis patients. This study was a prospective cohort study that included adult sepsis patients that presented to the emergency department of a tertiary care center between September 2018 and February 2021. Receiver operating characteristic curve was used to determine the optimal cutoff of the neutrophil to lymphocyte ratio that predicts in-hospital mortality. Patients were divided into 2 groups: above and below the optimal cutoff. Stepwise logistic regression was performed to assess the magnitude of the association between NLR and in-hospital mortality. A total of 865 patients were included in the study. The optimal cutoff for the neutrophil to lymphocyte ratio that predicts in-hospital mortality was found to be 14.20 with a sensitivity of 44.8% and a specificity of 65.3% (with PPV = 0.27 and NPV = 0.80). The area under the curve for the ratio was 0.552 with a 95% confidence intervals = [0.504-0.599] with a P value = .03. Patients that have a NLR above the cutoff were less likely to survive with time compared to patients below the cutoff based on the Kaplan-Meier curves. In the stepwise logistic regression, the optimal neutrophil to lymphocyte ratio cutoff was not associated with in-hospital mortality (odds ratios = 1.451, 95% confidence intervals = [0.927-2.270], P = .103). In conclusion the optimal cutoff of the NLR that predicts in-hospital mortality among sepsis patients was 14.20. There was no association between the NLR and in-hospital mortality in sepsis patients after adjusting for confounders. Further studies with a larger sample size should be done to determine the optimal NLR cutoff and its prognostic role in septic patients (in-hospital mortality and other clinically significant outcomes).
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Affiliation(s)
- Ralph Bou Chebl
- Department of Emergency Medicine, American University of Beirut, Beirut, Lebanon
| | - Mohamad Assaf
- Department of Emergency Medicine, American University of Beirut, Beirut, Lebanon
| | - Nadim Kattouf
- Department of Emergency Medicine, American University of Beirut, Beirut, Lebanon
| | - Saadeddine Haidar
- Department of Emergency Medicine, American University of Beirut, Beirut, Lebanon
| | - Mohamed Khamis
- Department of Emergency Medicine, American University of Beirut, Beirut, Lebanon
| | - Karim Abdeldaem
- Department of Emergency Medicine, American University of Beirut, Beirut, Lebanon
| | - Maha Makki
- Department of Internal Medicine, American University of Beirut, Beirut, Lebanon
| | - Hani Tamim
- Department of Internal Medicine, American University of Beirut, Beirut, Lebanon
| | - Gilbert Abou Dagher
- Department of Emergency Medicine, American University of Beirut, Beirut, Lebanon
- *Correspondence: Gilbert Abou Dagher, Department of Emergency Medicine, American University of Beirut Medical Center, P.O. Box - 11-0236 Riad El Solh, Beirut 1107 2020, Lebanon (e-mail: )
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Li L, Zhang H, Feng GL. Neutrophil-to-lymphocyte ratio predicts in-hospital mortality in intracerebral hemorrhage. J Stroke Cerebrovasc Dis 2022; 31:106611. [PMID: 35780721 DOI: 10.1016/j.jstrokecerebrovasdis.2022.106611] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 06/06/2022] [Accepted: 06/19/2022] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVES The neutrophil-to-lymphocyte ratio is gaining popularity as a low-cost biomarker of inflammation and outcome prediction. Intracerebral hemorrhage has high mortality and disability, which strongly influences societal development. This study aimed to research whether the neutrophil-to-lymphocyte ratio can predict hospital mortality in patients with severe intracerebral hemorrhage. MATERIALS AND METHODS It was a retrospective analysis of prospectively collected data. The survival analysis and proportional hazards models analyzed clinical data from the Medical Information Mart for Intensive Care III database of patients with intracerebral hemorrhage. RESULTS The records of 1,000 patients were included in our study. Two hundred forty-seven individuals died in the hospital, while 753 survived to discharge. According to data analysis, the neutrophil-to-lymphocyte ratio of the death group (11.21±7.81) significantly exceeded the survival group (7.94±6.04). The univariate Cox regression revealed that the neutrophil-to-lymphocyte ratio is a potential predictor of in-hospital mortality (HR:1.044; 95% CI:1.029-1.059; p <0.001). Furthermore, the proportional hazards model demonstrated that the risk of in-hospital death increased 2.34-fold for each increase in neutrophil-to-lymphocyte ratio when other factors were held constant. Following the ROC analysis, the Kaplan-Meier based on the proportional hazards model showed that patients with a neutrophil-to-lymphocyte ratio >7.68 on the first day of hospitalization had a higher risk of death. CONCLUSIONS In patients with severe intracerebral hemorrhage, the neutrophil-to-lymphocyte ratio is a potential predictor of in-hospital mortality.
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Affiliation(s)
- Li Li
- Department of Emergency, The First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, China.
| | - Hang Zhang
- Department of Gastroenterology, The First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, China.
| | - Gui-Long Feng
- Department of Emergency, The First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, China.
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Park S, Jo JH, Kim YK, Park JW. Hematological biomarkers of systemic inflammation in genuine (physiologic and pathologic) halitosis. J Breath Res 2022; 16. [PMID: 35700696 DOI: 10.1088/1752-7163/ac788d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 06/14/2022] [Indexed: 11/11/2022]
Abstract
Halitosis is an unpleasant odor discharged through the oral cavity with a prevalence as high as 30%-50% of the general population. Conventional diagnostic methods have been focused on mouth air analysis measuring the amount of sulfur compounds which does not directly reflect the cause of halitosis. Also, the possible role of halitosis as an indicator of general health status has been steadily suggested and inflammation has been constantly associated with aversive body odor. Therefore, this study aimed to search for inter-relationships between hematologic indicators, clinical characteristics, and halitosis measurement that can predict the presence of pathologic halitosis and its intensity. Furthermore, the tentative relationship between halitosis and the presence of systemic inflammation was investigated. A total of 125 patients were divided into 103 patients in the genuine halitosis group (value ⩾80 ppb) and 22 patients in the pseudo halitosis group (value <80 ppb) based on portable sulfide monitor measurements. Clinical examination and hematological indices including inflammatory prognostic factors and halitosis measurements including organoleptic testing, portable sulfide monitor, and gas chromatography were evaluated. The genuine halitosis group showed a significantly higher white blood cell (WBC) count (p< 0.01) compared to the pseudo halitosis group. Erythrocyte sedimentation rate (ESR,β= 0.341,p< 0.05) values and duration of halitosis (β= 0.353,p< 0.05) showed a significant association with halitosis intensity and neutrophil to lymphocyte ratio (NLR) values (β= 3.859,p< 0.05) were significantly related to genuine halitosis diagnosis. A new WBC cut-off value of 5575μl-1showed near to fair discriminative power in predicting genuine halitosis (area under the curve 0.661,p< 0.05). The results of this study showing an increased WBC count in genuine halitosis and its strong association with hematologic indices of subclinical inflammation including ESR and NLR suggest inflammatory hematologic markers as potential diagnostic tools in the diagnosis of genuine halitosis.
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Affiliation(s)
- Seoeun Park
- Department of Oral Medicine and Oral Diagnosis, School of Dentistry, Seoul National University, 101, Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea
| | - Jung Hwan Jo
- Department of Oral Medicine and Oral Diagnosis, School of Dentistry, Seoul National University, 101, Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea.,Department of Oral Medicine, Seoul National University Dental Hospital, 101, Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea
| | - Young Ku Kim
- Department of Oral Medicine and Oral Diagnosis, School of Dentistry, Seoul National University, 101, Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea
| | - Ji Woon Park
- Department of Oral Medicine and Oral Diagnosis, School of Dentistry, Seoul National University, 101, Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea.,Department of Oral Medicine, Seoul National University Dental Hospital, 101, Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea.,Dental Research Institute, Seoul National University, 101, Daehak-ro, Jongno-gu, Seoul 03080, Republic of Korea
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Neutrophil-to-Lymphocyte Ratio and Platelet-to-Lymphocyte Ratio Impact on Predicting Outcomes in Patients with Acute Limb Ischemia. Life (Basel) 2022; 12:life12060822. [PMID: 35743853 PMCID: PMC9225565 DOI: 10.3390/life12060822] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 05/21/2022] [Accepted: 05/30/2022] [Indexed: 11/30/2022] Open
Abstract
Acute Limb Ischemia (ALI) of the lower limb is defined as a sudden drop in arterial limb perfusion, which is a medical emergency requiring prompt intervention with high amputation and mortality rates in the absence of revascularization. This observational, analytical, and retrospective cohort study with longitudinal follow-up aimed to confirm the relevance of the preoperative inflammatory biomarkers neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) in predicting the 30-day poor prognosis of patients with Rutherford classification (RC) grades II and III ALI. The ROC analysis found a strong association of an NLR > 4.33 with all studied outcomes, while a PLR > 143.34 was associated with all studied outcomes, except the composite endpoint in all RC stages. Depending on the optimal cut-off value, the ROC analysis found a higher incidence of all adverse outcomes in all high NLR (>4.33) and high PLR (>143.34) groups. A multivariate analysis showed that a high baseline value for NLR and PLR was an independent predictor of amputation (OR:11.09; 95% CI: 5.48−22.42; p < 0.0001; and OR:8.97; 95% CI: 4.44−18.16; p < 0.0001), mortality (OR:22.24; 95% CI: 9.61−51.47; p < 0.0001; and OR:8.32; 95% CI: 3.90−17.73; p < 0.0001), and composite endpoint (OR:21.93; 95% CI: 7.91−60.79; p < 0.0001; and OR:9.98; 95% CI: 3.89−25.55; p < 0.0001), respectively. Furthermore, for all hospitalized patients, the RC grade III (OR:7.33; 95% CI: 3.73−14.26; p < 0.0001) was an independent predictor of amputation (OR:7.33; 95% CI: 3.73−14.26; p < 0.0001), mortality (OR:8.40; 95% CI: 4.08−17.31; p < 0.0001), and composite endpoint (OR: 10.70; 95% CI: 4.48−25.56; p < 0.0001), respectively. The NLR and PLR are excellent predictors of risks associated with ALI for primary and secondary prevention. Our study showed that increased pre-operative values for NLR and PLR are indicators of a poor outcome in patients with RC grades II and III ALI.
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Ülger G, Baldemir R, Zengin M, Sazak H, Alagöz A. Is there a correlation between preoperative neutrophil-to-lymphocyte, platelet-to-lymphocyte, and lymphocyte-to-monocyte ratios and postoperative pain in video-assisted thoracoscopic surgery? Medicine (Baltimore) 2022; 101:e29472. [PMID: 35623082 PMCID: PMC9276095 DOI: 10.1097/md.0000000000029472] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 04/28/2022] [Indexed: 01/04/2023] Open
Abstract
Many thoracic surgery procedures are now performed with video-assisted thoracoscopic surgery (VATS). Postoperative pain is a common condition in patients undergoing VATS. In this study, we aimed to investigate whether neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and lymphocyte-to-monocyte ratio (LMR) are effective in evaluating postoperative pain in patients undergoing VATS.This prospective observational study was performed between March 2021 and September 2021 at a tertiary thoracic surgery center. The study included patients who had undergone elective VATS. Preoperative and postoperative NLR, PLR, LMR, hemogram values and postoperative visual analog scale (VAS) were recorded.A total of 105 patients were analyzed. A positive correlation was observed between postoperative monocyte, neutrophils and VAS resting and VAS cough levels in the early postoperative period. No significant correlation was found between preoperative and postoperative NLR, PLR, and LMR values and VAS rest and VAS cough values. When compared to the preoperative period, a negative correlation was found between the change in the postoperative LMR value and the VAS rest and VAS cough values in the early postoperative period.When compared to the preoperative period, the change in postoperative neutrophil, postoperative monocytes, and postoperative LMR values in patients undergoing VATS in thoracic surgery can be used as a guide in the objective evaluation of postoperative acute pain. It is the belief of the researchers that comprehensive new studies on this subject will contribute significantly to the determination of objective criteria in postoperative pain evaluation.
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Li P, Li H, Ding S, Zhou J. NLR, PLR, LMR and MWR as diagnostic and prognostic markers for laryngeal carcinoma. Am J Transl Res 2022; 14:3017-3027. [PMID: 35702077 PMCID: PMC9185085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 03/09/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVE To evaluate whether neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), lymphocyte to monocyte ratio (LMR) and monocyte-to-white blood cell ratio (MWR) can be used as diagnostic and prognostic markers for laryngeal carcinoma (LC). METHODS In this retrospective study, 50 patients with LC treated in the Department of Otolaryngology, Head and Neck Surgery of Beijing Tongren Hospital from August 2014 to August 2015 were enrolled in research group. In addition, 40 healthy volunteers from the same period were selected as control group. The counts of white blood cells, neutrophils, lymphocytes, monocytes and platelets in the peripheral blood of participants were measured with a blood counting instrument (Sysmex XE-2100, Sysmex Corporation, Japan), and the NLR, PLR, LMR and MWR were calculated. After that, the survival rate of patients was observed through a 5-year follow-up. The prognostic value of the above four indexes and their combination was discussed in patients with different clinical characteristics. RESULTS Compared with the control group, the NLR, PLR and MWR were higher and the LMR was lower in the research group. In terms of survival, patients with higher NLR, PLR and MWR and lower LMR showed a higher 5-year mortality than those with lower NLR, PLR and MWR and higher LMR, indicating that NLR, PLR and MWR were higher and LMR was lower in the survival group than in the death group. Subsequent analysis identified that NLR, PLR, LMR and MWR were closely correlated with age, alcohol drinking, smoking, clinical staging and T-staging. Clinical staging, T-staging, NLR, PLR, LMR, and MWR were confirmed as influencing factors for LC. CONCLUSIONS NLR, PLR, LMR, and MWR can be used as diagnostic and prognostic markers for LC and their combination has a superior diagnostic performance.
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Affiliation(s)
- Pingdong Li
- Department of Otolaryngology, Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical UniversityBeijing 100730, China
| | - Haiyang Li
- Department of Otolaryngology, People’s Hospital of BeijingDaxing District, Beijing 102600, China
| | - Shuo Ding
- Department of Otolaryngology, Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical UniversityBeijing 100730, China
| | - Jing Zhou
- Department of Otolaryngology, Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical UniversityBeijing 100730, China
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Russu E, Mureșan AV, Arbănași EM, Kaller R, Hosu I, Voidăzan S, Arbănași EM, Coșarcă CM. The Predictive Role of NLR and PLR in Outcome and Patency of Lower Limb Revascularization in Patients with Femoropopliteal Disease. J Clin Med 2022; 11:2620. [PMID: 35566745 PMCID: PMC9103104 DOI: 10.3390/jcm11092620] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 04/27/2022] [Accepted: 05/04/2022] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Peripheral arterial disease (PAD) changes the arterial structure and function, and is the most common manifestation of the atherosclerotic process, except for the coronary and cerebral arterial systems. Inflammation is well known to have a role in the progression of atherosclerosis and, by extension, in PAD. Among the recently studied markers in the literature, we list the neutrophil-lymphocyte ratio (NLR) and platelet-lymphocyte ratio (PLR). This study aims to analyze the preoperative role of NLR and PLR in the medium-term outcome of patients surgically revascularized for femoropopliteal disease. METHODS A retrospective study included patients admitted to the Vascular Surgery Clinic of the County Emergency Clinical Hospital of Târgu-Mureș, Romania, between January 2017 and December 2019, diagnosed with femoropopliteal disease and having presented an indication for surgical revascularization. The patients included in the study were classified according to the 12 months primary patency in two groups: "patency" and "nonpatency". RESULTS Depending on the Rutherford classification (RC), there was a higher incidence of stages II and III in the patency group and a higher incidence of stage V in the nonpatency group. Depending on the optimal cut-off value according to ROC for the 12 months primary patency, obtained from Youden's index (3.95 for NLR (82.6% sensitivity and 89.9% specificity), and 142.13 for PLR (79.1% sensitivity and 82.6% specificity)), in all high-NLR and high-PLR groups, there was a higher incidence of all adverse outcomes. Moreover, a multivariate analysis showed that a high baseline value for NLR and PLR was an independent predictor of all outcomes for all recruited patients. Furthermore, for all hospitalized patients, RC 5 was an independent predictor of poor prognosis. CONCLUSIONS Our findings establish that a high value of preoperative NLR and PLR determined at hospital admission is strongly predictive of primary patency failure (12 months after revascularization). Additionally, elevated ratio values are an independent predictor for a higher amputation rate and death for all patients enrolled in the study, except for mortality in RC 2, and both amputation and mortality in RC 5.
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Affiliation(s)
- Eliza Russu
- Clinic of Vascular Surgery, Mureș County Emergency Hospital, 540136 Targu Mures, Romania; (E.R.); (A.V.M.); (C.M.C.)
- Department of Surgery, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540139 Targu Mures, Romania
| | - Adrian Vasile Mureșan
- Clinic of Vascular Surgery, Mureș County Emergency Hospital, 540136 Targu Mures, Romania; (E.R.); (A.V.M.); (C.M.C.)
- Department of Surgery, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540139 Targu Mures, Romania
| | - Emil Marian Arbănași
- Clinic of Vascular Surgery, Mureș County Emergency Hospital, 540136 Targu Mures, Romania; (E.R.); (A.V.M.); (C.M.C.)
| | - Réka Kaller
- Clinic of Vascular Surgery, Mureș County Emergency Hospital, 540136 Targu Mures, Romania; (E.R.); (A.V.M.); (C.M.C.)
| | - Ioan Hosu
- Department of Nephrology, Mureș County Emergency Hospital, 540136 Targu Mures, Romania;
| | - Septimiu Voidăzan
- Department of Epidemiology, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540139 Targu Mures, Romania; (S.V.); (E.M.A.)
| | - Eliza Mihaela Arbănași
- Department of Epidemiology, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540139 Targu Mures, Romania; (S.V.); (E.M.A.)
| | - Cătălin Mircea Coșarcă
- Clinic of Vascular Surgery, Mureș County Emergency Hospital, 540136 Targu Mures, Romania; (E.R.); (A.V.M.); (C.M.C.)
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Otasevic V, Mihaljevic B, Milic N, Stanisavljevic D, Vukovic V, Tomic K, Fareed J, Antic D. Immune activation and inflammatory biomarkers as predictors of venous thromboembolism in lymphoma patients. Thromb J 2022; 20:20. [PMID: 35439998 PMCID: PMC9016935 DOI: 10.1186/s12959-022-00381-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 04/12/2022] [Indexed: 12/21/2022] Open
Abstract
Background Lymphomas are characterized by elevated synthesis of inflammatory soluble mediators that could trigger the development of venous thromboembolism (VTE). However, data on the relationship between specific immune dysregulation and VTE occurrence in patients with lymphoma are scarce. Therefore, this study aimed to assess the association between inflammatory markers and the risk of VTE development in patients with lymphoma. Methods The erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), lactate dehydrogenase (LDH), total protein (TP), and albumin were assessed in 706 patients with newly diagnosed or relapsed lymphoma. Data were collected for all VTE events, while the diagnosis of VTE was established objectively based on radiographic studies. ROC (receiver operating characteristic) curve analysis was performed to define the optimal cutoff values for predicting VTE. Results The majority of patients was diagnosed with aggressive non-Hodgkin lymphoma (58.8%) and had advanced stage disease (59.9%). Sixty-nine patients (9.8%) developed VTE. The NLR, PLR, ESR, CRP, and LDH were significantly higher in the patients with lymphoma with VTE, whereas the TP and albumin were significantly lower in those patients. Using the univariate regression analysis, the NLR, PLR, TP, albumin, LDH, and CRP were prognostic factors for VTE development. In the multivariate regression model, the NLR and CRP were independent prognostic factors for VTE development. ROC curve analysis demonstrated acceptable specificity and sensitivity of the parameters: NLR, PLR, and CRP for predicting VTE. Conclusion Inflammatory dysregulation plays an important role in VTE development in patients with lymphoma. Widely accessible, simple inflammatory parameters can classify patients with lymphoma at risk of VTE development. Supplementary Information The online version contains supplementary material available at 10.1186/s12959-022-00381-3.
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Affiliation(s)
- Vladimir Otasevic
- Lymphoma Center, Clinic for Hematology, University Clinical Center of Serbia, Belgrade, Serbia
| | - Biljana Mihaljevic
- Lymphoma Center, Clinic for Hematology, University Clinical Center of Serbia, Belgrade, Serbia.,Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Natasa Milic
- Institute for Medical Statistics and Informatics, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Dejana Stanisavljevic
- Institute for Medical Statistics and Informatics, Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Vojin Vukovic
- Lymphoma Center, Clinic for Hematology, University Clinical Center of Serbia, Belgrade, Serbia
| | - Kristina Tomic
- Lymphoma Center, Clinic for Hematology, University Clinical Center of Serbia, Belgrade, Serbia
| | | | - Darko Antic
- Lymphoma Center, Clinic for Hematology, University Clinical Center of Serbia, Belgrade, Serbia. .,Faculty of Medicine, University of Belgrade, Belgrade, Serbia.
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RT-induced dynamic changes in the lymphocyte-to-monocyte ratio in patients with breast cancer indicate poor prognosis. Breast Cancer Res Treat 2022; 193:637-647. [DOI: 10.1007/s10549-022-06601-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 03/25/2022] [Indexed: 11/26/2022]
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Hosseini SV, Maleknejad A, Salem SA, Pourahmad S, Zabangirfard Z, Zamani M. The pre- and postoperative neutrophil-to-lymphocyte and platelet-to-lymphocyte ratios: The comparison of laparoscopy and laparotomy in colorectal cancer patients. Asian J Endosc Surg 2022; 15:44-50. [PMID: 34159727 DOI: 10.1111/ases.12962] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 05/27/2021] [Accepted: 06/05/2021] [Indexed: 11/30/2022]
Abstract
INTRODUCTION The management of inflammation after colorectal surgery is important to decrease the susceptibility to postoperative complications. Platelet-to-lymphocyte ratio (PLR) and neutrophil-to-lymphocyte ratio (NLR) in the peripheral blood are known as two important inflammatory markers. In this study we evaluated and compared colorectal laparoscopy and laparotomy based on the PLR and NLR. METHODS Totally, 76 patients were divided into two groups including patients who underwent laparoscopy (45 cases) or laparotomy (31 cases). The PLR and NLR were calculated based on cell blood count analysis of preoperative and postoperative day (POD) one and three in both groups. Statistical analysis was performed using SPSS software version 22. RESULTS The PLR and NLR have no significant association with age, gender and tumor site (p > 0.05). However, both ratios were significantly increased in laparotomy patients at POD1 compared with the laparoscopy patients (p < 0.05). According to the two by two comparisons, the preoperative and postoperative PLR were significantly different in the laparotomy group (p < 0.05) but not in the laparoscopy group (p > 0.05). However, the preoperative and postoperative NLR were significantly different in both laparoscopy and laparotomy groups (p < 0.05). CONCLUSION The NLR and PLR markers indicated that laparoscopy can be a better choice for colorectal surgery due to lower induction of inflammation compared with laparotomy.
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Affiliation(s)
- Seyed V Hosseini
- Colorectal Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | | | - Saeedeh Pourahmad
- Department of Biostatistics, Medical School, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Zahra Zabangirfard
- Colorectal Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mozhdeh Zamani
- Colorectal Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.,Autophagy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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Huang H, Sun J, Jiang Z, Zhang X, Li Z, Zhu H, Yu X. Risk factors and prognostic index model for pancreatic cancer. Gland Surg 2022; 11:186-195. [PMID: 35242680 PMCID: PMC8825503 DOI: 10.21037/gs-21-848] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 01/11/2022] [Indexed: 10/06/2023]
Abstract
BACKGROUND Pancreatic cancer is a highly malignant tumor with poor prognosis. Chronic inflammation contributes to the progression of pancreatic cancer. However, few studies have examined the prognostic role of inflammatory markers in this cancer. Our study sought to analyze the prognostic risk factors of and construct a prognostic index (PI) model using inflammatory markers for pancreatic cancer. METHODS Forty-eight patients diagnosed with pancreatic cancer at our hospital were selected for this retrospective analysis. Data on the general clinical characteristics, tumor-related features, blood index factors, and treatment methods were collected. The Cox proportional-hazards model was used to analyze the factors affecting the prognosis, and the Kaplan-Meier analysis was used to draw the survival curve. RESULTS The median overall survival time was 14.5 months, and the 1-, 2-, and 3-year survival rates were 20.83% (10/48), 6.25% (3/48), and 4.17% (2/48), respectively. The univariate analysis showed that tumor grade, vascular invasion, adjacent tissue invasion, lymph node metastasis, tumor-node-metastasis (TNM) stage, the neutrophil-lymphocyte ratio (NLR), the platelet-lymphocyte ratio (PLR), and the lymphocyte-monocyte ratio (LMR) were significantly correlated with the median survival of pancreatic cancer patients (P<0.05). The Cox regression equation showed that tumor grade III-IV (X1), vascular invasion (X2), TNM stage III-IV (X3), a NLR >3.8 (X4), and a PLR >182.1 (X5) were independent risk factors affecting the prognosis of patients with pancreatic cancer (all P<0.05). The prognostic model for pancreatic cancer can be expressed as: PI =3.521X1+4.157X2+1.282X3+2.441X4+6.015X5. Patients with tumor grade I-II, non-vascular invasion, TNM stage I-II, a NLR ≤3.8, and a PLR ≤182.1 exhibited a higher 1-year survival rate. The areas under the receiver operating characteristic (ROC) curves for the NLR >3.8 and the PLR >182.1 were 0.778 and 0.713, respectively. CONCLUSIONS Tumor grade, vascular invasion, TNM staging, the NLR, and the PLR are independent risk factors affecting the prognosis of pancreatic cancer patients. The NLR and PLR have good clinical value in predicting the survival outcomes of pancreatic cancer patients.
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Affiliation(s)
- Hui Huang
- Department of Hepatopancreatobiliary Surgery, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Jichun Sun
- Department of Hepatopancreatobiliary Surgery, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Zheming Jiang
- Department of Ultrasound, Hunan Provincial Maternal and Child Health Care Hospital Changsha, China
| | - Xianlin Zhang
- Department of General Surgery, Affiliated Renhe Hospital of China, Three Gorges University, Yichang, China
| | - Zheng Li
- Department of General Surgery, Affiliated Renhe Hospital of China, Three Gorges University, Yichang, China
| | - Hongwei Zhu
- Department of Hepatopancreatobiliary Surgery, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Xiao Yu
- Department of Hepatopancreatobiliary Surgery, The Third Xiangya Hospital, Central South University, Changsha, China
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Du L, Hu X, Zhang B, Miao X, Wang J, Shen J, Ding K, Zeng T, Sun F, Yang H, Lin H. The relationship of platelet-to-lymphocyte ratio with cognitive decline in T2DM. Diabetol Metab Syndr 2021; 13:151. [PMID: 34952622 PMCID: PMC8710029 DOI: 10.1186/s13098-021-00772-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Accepted: 12/15/2021] [Indexed: 12/04/2022] Open
Abstract
PURPOSE We aimed to investigate the role of platelet-to-lymphocyte ratio (PLR) in cognitive decline in patients with type 2 diabetes mellitus (T2DM). METHODS A total number of 261 T2DM patients were enrolled in this study. The T2DM patients were divided into two groups according to the median of PLR (PLR < 96.5, n = 130; PLR ≥ 96.5, n = 131). Cognitive impairment was defined as Mini-mental State Examination score ≤ 26. Student's t test and Chi-square test were used to test the difference between the groups, and logistics regression analysis were performed to verify whether high PLR was an independent factor for cognitive impairment. RESULTS T2DM patients with cognitive impairment had significantly higher PLR level when compared with the simple diabetes group (p = 0.003). Incidence of cognitive impairment was higher in the high PLR group, compared to low PLR group (p = 0.040). Multivariate logistic regression analysis suggested that PLR was a risk biomarker of cognitive decline in T2DM patients (odds ratio [OR] = 1.010, 95% CI: 1.001-1.018, p = 0.013). CONCLUSIONS We demonstrated that a higher PLR was associated with cognitive decline in T2DM patients. The PLR may help to identify high-risk patients in time and provide clues for further prevention of cognitive dysfunction in T2DM patients.
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Affiliation(s)
- Licheng Du
- Department of Endocrinology, The Third Affiliated Hospital of Wenzhou Medical University, NO.108 Wansong Road, Wenzhou, 325000, Zhejiang, China
| | - Xueting Hu
- Department of Endocrinology, The Third Affiliated Hospital of Wenzhou Medical University, NO.108 Wansong Road, Wenzhou, 325000, Zhejiang, China
- School of the First Clinical Medical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Beibei Zhang
- Department of Gastroenterology, The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiaqi Miao
- Department of Endocrinology, The Third Affiliated Hospital of Wenzhou Medical University, NO.108 Wansong Road, Wenzhou, 325000, Zhejiang, China
- School of the First Clinical Medical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Jianing Wang
- Department of Endocrinology, The Third Affiliated Hospital of Wenzhou Medical University, NO.108 Wansong Road, Wenzhou, 325000, Zhejiang, China
- School of the First Clinical Medical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Jiamin Shen
- Department of Endocrinology, The Third Affiliated Hospital of Wenzhou Medical University, NO.108 Wansong Road, Wenzhou, 325000, Zhejiang, China
- School of the First Clinical Medical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Keke Ding
- Department of Endocrinology, The Third Affiliated Hospital of Wenzhou Medical University, NO.108 Wansong Road, Wenzhou, 325000, Zhejiang, China
- School of the First Clinical Medical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Tian Zeng
- Department of Endocrinology, The Third Affiliated Hospital of Wenzhou Medical University, NO.108 Wansong Road, Wenzhou, 325000, Zhejiang, China
- School of the First Clinical Medical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Fangyue Sun
- Department of Endocrinology, The Third Affiliated Hospital of Wenzhou Medical University, NO.108 Wansong Road, Wenzhou, 325000, Zhejiang, China
- School of the First Clinical Medical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Hong Yang
- Department of Endocrinology, The Third Affiliated Hospital of Wenzhou Medical University, NO.108 Wansong Road, Wenzhou, 325000, Zhejiang, China.
| | - Hai Lin
- Department of Endocrinology, The Third Affiliated Hospital of Wenzhou Medical University, NO.108 Wansong Road, Wenzhou, 325000, Zhejiang, China.
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A Practical Approach to Monitoring Biomarkers of Inflammation and Muscle Damage in Youth Soccer Players During a 6-Month Training Cycle. J Hum Kinet 2021; 80:185-197. [PMID: 34868428 PMCID: PMC8607760 DOI: 10.2478/hukin-2021-0093] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The aim of the study was to determine the effects of a 6-month training cycle on muscle damage and inflammatory markers in youth male soccer players. Twenty-one soccer players were tested four times: at the beginning (T1) and immediately after the pre-season period (T2), in the middle (T3) and at the end of the competitive period (T4). Muscle damage and inflammatory markers were determined in blood taken 36 hours after the match. Throughout the training cycle significant increases (p < 0.05) of creatine kinase (T1: 254.4 U·L-1; T4: 304.2 U·L-1) and lactate dehydrogenase (T1: 382.8 U·L-1; T4: 453.2 U·L-1) activities were observed. Significant changes (p < 0.05) in platelet count (T1: 210.5·109·L-1; T4: 234.2·109·L-1), percentage of lymphocyte (T1: 39.80%; T4: 42.97%), monocyte (T1: 6.88%; T4: 9.99%) and granulocyte (T1: 53.32%; T4: 47.05%) as well as in granulocyte-to-lymphocyte (T1: 1.41; T4: 1.17) and lymphocyte-to-monocyte (T1: 6.21; T4: 4.46) ratios were noted. The correlation analysis revealed statistically significant relationships (p < 0.05) between: myoglobin and the percentage of leukocyte subpopulations and the granulocyte to lymphocyte ratio; lactate dehydrogenase and the percentage of monocyte; lactate and leukocyte count. In conclusion, the reported muscle damage and inflammatory markers in T3 and T4 indicate the need for fatigue status monitoring in youth soccer players, especially in the competitive period. Moreover granulocyte to lymphocyte and lymphocyte to monocyte ratios proved to be sensitive to fatigue changes and therefore can provide coaches and sport scientists with a broader perspective on the biochemical monitoring of training status in soccer players.
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Wu CX, Rao DY, Sang CP, Zhu SY, Gu L, Wu YY, Wang JF, Shi HQ, Wang XC, Tang ZX. Peripheral blood inflammation indices are effective predictors of anastomotic leakage in elective esophageal surgery. J Gastrointest Oncol 2021; 12:2675-2684. [PMID: 35070397 PMCID: PMC8748052 DOI: 10.21037/jgo-21-812] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 12/16/2021] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND This study investigated the predictive value of peripheral inflammatory indices, including neutrophil count, lymphocyte count, platelet count, neutrophil-to-lymphocyte ratio (NLR), and platelet-to-lymphocyte ratio (PLR), in anastomotic leakage during elective esophageal surgery. METHODS This retrospective study included all patients who underwent esophagectomy for esophageal squamous cell carcinoma from 2016 to 2020 in our institution. The peripheral blood inflammatory indices were obtained on preoperative days 1-7 (PRD 1-7), and postoperative days 1-3 (POD 1-3) and 4-7 (POD 4-7). Univariate, multivariate logistic, and receiver operating characteristic curve analyses were conducted to evaluate the diagnostic value of these peripheral blood inflammatory indices. RESULTS A total of 198 patients were included in the study, and 25 (13%) patients experienced anastomotic leakage. Multivariate analyses identified diet, neutrophil count, and PLR on POD 1-3, and NLR on POD 4-7 as independent factors associated with anastomotic leakage. Using the receiver operating characteristic curve, the variable with the best area under curve was a neutrophil cutoff count of 4.1 [0.737; 95% CI: 0.639-0.835], with a sensitivity and specificity of 60.0% and 66.5%, respectively. This was followed by an NLR cutoff value of 9.5 on POD 4-7 (0.628; 95% CI: 0.505-0.752) and a cutoff PLR value of 220.1 on POD 1-3 (0.643; 95% CI: 0.536-0.750). Diet showed a poor result on the receiver operating characteristic curve analysis. CONCLUSIONS Neutrophil count and PLR on POD 1-3 and NLR on POD 4-7 were shown to have predictive value for anastomotic leakage in elective esophageal surgery.
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Affiliation(s)
- Cai-Xia Wu
- First Clinical Medical College, The Gannan Medical University, Ganzhou, China
- Ganzhou Key Lab of Brain Injury & Brain Protection, Ganzhou, China
| | - Ding-Yu Rao
- First Clinical Medical College, The Gannan Medical University, Ganzhou, China
- Ganzhou Key Lab of Brain Injury & Brain Protection, Ganzhou, China
| | - Cheng-Peng Sang
- First Clinical Medical College, The Gannan Medical University, Ganzhou, China
- Ganzhou Key Lab of Brain Injury & Brain Protection, Ganzhou, China
| | - Shen-Yu Zhu
- Department of Thoracic Surgery, The First Affiliated Hospital of Gannan Medical University, Ganzhou, China
| | - Liang Gu
- Department of Thoracic Surgery, The First Affiliated Hospital of Gannan Medical University, Ganzhou, China
| | - Yan-Yang Wu
- First Clinical Medical College, The Gannan Medical University, Ganzhou, China
| | - Jian-Feng Wang
- Department of Radiation Oncology, The First Affiliated Hospital of Gannan Medical University, Ganzhou, China
| | - Hua-Qiu Shi
- Department of Thoracic Surgery, The First Affiliated Hospital of Gannan Medical University, Ganzhou, China
| | - Xiang-Cai Wang
- Department of Radiation Oncology, The First Affiliated Hospital of Gannan Medical University, Ganzhou, China
| | - Zhi-Xian Tang
- Ganzhou Key Lab of Brain Injury & Brain Protection, Ganzhou, China
- Department of Thoracic Surgery, The First Affiliated Hospital of Gannan Medical University, Ganzhou, China
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Wu XB, Hou SL, Liu H. Systemic immune inflammation index, ratio of lymphocytes to monocytes, lactate dehydrogenase and prognosis of diffuse large B-cell lymphoma patients. World J Clin Cases 2021; 9:9825-9834. [PMID: 34877321 PMCID: PMC8610893 DOI: 10.12998/wjcc.v9.i32.9825] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 10/08/2021] [Accepted: 10/27/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND In malignant tumors, inflammation plays a vital role in the development, invasion, and metastasis of cancer cells. Diffuse large B-cell lymphoma (DLBCL), the most common malignant proliferative disease of the lymphatic system, is commonly associated with inflammation. The international prognostic index (IPI), which includes age, lactate dehydrogenase (LDH), number of extranodal lesions, Ann Arbor score, and Eastern Cooperative Oncology Group (ECOG) score, can evaluate the prognosis of DLBCL. However, its use in accurately identifying high-risk patients and guiding treatment is poor. Therefore, it is important to find novel immune markers in predicting the prognosis of DLBCL patients.
AIM To determine the association between the systemic immune inflammation index (SII), ratio of lymphocytes to monocytes (LMR), ratio of LMR to LDH (LMR/LDH), and prognosis of patients with DLBCL.
METHODS A total of 68 patients diagnosed with DLBCL, treated in our hospital between January 2016 and January 2020, were included. χ2 test, Pearson’s R correlation, Kaplan Meier curves, and Cox proportional risk regression analysis were used. The differences in the SII, LMR, and LMR/LDH among patients with different clinicopathological features were analyzed. The differences in progression-free survival time among patients with different SII, LMR, and LMR/LDH expressions and influencing factors affecting the prognosis of DLBCL patients, were also analyzed.
RESULTS The LMR and LMR/LDH in patients with Ann Arbor stage III–IV, ECOG score ≥ 2, and SII, IPI score 2–5 were significantly higher than those of patients with Ann Arbor stage I-II and ECOG score < 2 (P < 0.05). Patients with high SII, LMR, and LMR/LDH had progression-free survival times of 34 mo (95%CI: 32.52–38.50), 35 mo (95%CI: 33.42–36.58) and 35 mo (95%CI: 33.49–36.51), respectively, which were significantly lower than those with low SII, LMR, and LMR/LDH (P < 0.05); the SII, LMR, and LMR/LDH were positively correlated (P < 0.05). Cox proportional risk regression analysis showed that the SII, LMR, and LMR/LDH were influencing factors for the prognosis of DLBCL patients (hazard ratio = 1.143, 1.665, and 1.704, respectively; P < 0.05).
CONCLUSION The SII, LMR, and LMR/LDH are related to the clinicopathological features of DLCBL, and they also influence the prognosis of patients with the disease.
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Affiliation(s)
- Xiao-Bo Wu
- Department of Lymphoma, Cancer Center, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan 030032, Shanxi Province, China
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, Hubei Province, China
| | - Shu-Ling Hou
- Department of Lymphoma, Cancer Center, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan 030032, Shanxi Province, China
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, Hubei Province, China
| | - Hu Liu
- Department of Lymphoma, Cancer Center, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan 030032, Shanxi Province, China
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, Hubei Province, China
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Morisaki T, Kashiwagi S, Asano Y, Goto W, Takada K, Ishihara S, Shibutani M, Tanaka H, Hirakawa K, Ohira M. Prediction of survival after eribulin chemotherapy for breast cancer by absolute lymphocyte counts and progression types. World J Surg Oncol 2021; 19:324. [PMID: 34775950 PMCID: PMC8591927 DOI: 10.1186/s12957-021-02441-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 11/02/2021] [Indexed: 11/22/2022] Open
Abstract
Background In the Response Evaluation Criteria for Solid Tumors (RECIST) diagnostic criteria, the concepts of progression by preexisting disease (PPL) and progression by new metastases (PNM) have been proposed to distinguish between the progression types of cancer refractory to treatment. According to the tumor biology of cancer progression forms, the “PPL” form indicates invasion, and the “PNM” form indicates metastasis. On the other hand, recent studies have focused on the clinical importance of inflammatory markers as indicators of the systemic tumor immune response. In particular, absolute lymphocyte count (ALC) is an indicator of the host’s immune response. Thus, we developed a new measure that combined progression form with ALC. In this study, we clinically validated the combined assessment of progression form and ALC in eribulin chemotherapy. Methods From August 2011 to April 2019, a total of 486 patients with locally advanced or metastatic breast cancer (MBC) underwent treatment. In this study, only 88 patients who underwent chemotherapy using eribulin were included. The antitumor effect was evaluated based on the RECIST criteria, version 1.1. To measure ALC, peripheral blood samples collected before eribulin treatment were used. The cut-off value for ALC in this study was 1500/μl, based on previous studies. Results The PPL group (71 patients, 80.7%) had significantly longer progression-free survival (PFS) (p = 0.022, log-rank) and overall survival (OS) (p < 0.001, log-rank) than the PNM group (17 patients, 19.3%). In the 51 patients with ALC < 1500/μl, the PPL group had a significantly better prognosis than the PNM group (PFS: p = 0.035, OS: p < 0.001, log-rank, respectively). On the other hand, in the 37 patients with ALC ≥ 1500/μl, the PPL group had a better OS compared with the PNM group (p = 0.055, log-rank), but there was no significant difference in PFS between the two groups (p = 0.541, log-rank). Furthermore, multivariate analysis that validated the effect of OS showed that high ORR and “high-ALC and PPL” were factors for a good prognosis (p < 0.001, HR = 0.321; p = 0.036, HR = 0.290). Conclusions The progression form of PNM had a worse prognosis than PPL in patients treated with eribulin. In breast cancer patients with eribulin chemotherapy, good systemic immune status, such as ALC ≥ 1500/μl, was associated with less progression, particularly metastasis, and better prognosis. Furthermore, the biomarker “high-ALC (ALC ≥ 1500/μl) and PPL” was particularly useful as a prognostic marker following eribulin chemotherapy.
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Affiliation(s)
- Tamami Morisaki
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Shinichiro Kashiwagi
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan.
| | - Yuka Asano
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Wataru Goto
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Koji Takada
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Sae Ishihara
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Masatsune Shibutani
- Department of Gastrointestinal Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Hiroaki Tanaka
- Department of Gastrointestinal Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Kosei Hirakawa
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan.,Department of Gastrointestinal Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
| | - Masaichi Ohira
- Department of Breast and Endocrine Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan.,Department of Gastrointestinal Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahi-machi, Abeno-ku, Osaka, 545-8585, Japan
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Rebuzzi SE, Banna GL, Murianni V, Damassi A, Giunta EF, Fraggetta F, De Giorgi U, Cathomas R, Rescigno P, Brunelli M, Fornarini G. Prognostic and Predictive Factors in Advanced Urothelial Carcinoma Treated with Immune Checkpoint Inhibitors: A Review of the Current Evidence. Cancers (Basel) 2021; 13:5517. [PMID: 34771680 PMCID: PMC8583566 DOI: 10.3390/cancers13215517] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 10/26/2021] [Accepted: 11/01/2021] [Indexed: 12/13/2022] Open
Abstract
In recent years, the treatment landscape of urothelial carcinoma has significantly changed due to the introduction of immune checkpoint inhibitors (ICIs), which are the standard of care for second-line treatment and first-line platinum-ineligible patients with advanced disease. Despite the overall survival improvement, only a minority of patients benefit from this immunotherapy. Therefore, there is an unmet need to identify prognostic and predictive biomarkers or models to select patients who will benefit from ICIs, especially in view of novel therapeutic agents. This review describes the prognostic and predictive role, and clinical readiness, of clinical and tumour factors, including new molecular classes, tumour mutational burden, mutational signatures, circulating tumour DNA, programmed death-ligand 1, inflammatory indices and clinical characteristics for patients with urothelial cancer treated with ICIs. A classification of these factors according to the levels of evidence and grades of recommendation currently indicates both a prognostic and predictive value for ctDNA and a prognostic relevance only for concomitant medications and patients' characteristics.
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Affiliation(s)
- Sara Elena Rebuzzi
- Medical Oncology, Ospedale San Paolo, 17100 Savona, Italy
- Department of Internal Medicine and Medical Specialties (Di.M.I.), University of Genova, 16132 Genova, Italy
| | | | - Veronica Murianni
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy; (V.M.); (G.F.)
| | - Alessandra Damassi
- Academic Unit of Medical Oncology, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy;
| | - Emilio Francesco Giunta
- Department of Precision Medicine, Università Degli Studi della Campania Luigi Vanvitelli, 80131 Naples, Italy;
| | | | - Ugo De Giorgi
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, 47014 Meldola, Italy;
| | - Richard Cathomas
- Division of Oncology/Hematology, Kantonsspital Graubünden, 7000 Chur, Switzerland;
| | - Pasquale Rescigno
- Interdisciplinary Group for Translational Research and Clinical Trials, Urogenital Cancers GIRT-Uro, Candiolo Cancer Institute, FPO-IRCCS, Candiolo, 10060 Turin, Italy;
| | - Matteo Brunelli
- Department of Diagnostics and Public Health, Section of Pathology, University and Hospital Trust of Verona, 37134 Verona, Italy;
| | - Giuseppe Fornarini
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy; (V.M.); (G.F.)
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The Value of a Complete Blood Count (CBC) for Sepsis Diagnosis and Prognosis. Diagnostics (Basel) 2021; 11:diagnostics11101881. [PMID: 34679578 PMCID: PMC8534992 DOI: 10.3390/diagnostics11101881] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 10/08/2021] [Accepted: 10/10/2021] [Indexed: 12/28/2022] Open
Abstract
Sepsis represents an important global health burden due to its high mortality and morbidity. The rapid detection of sepsis is crucial in order to prevent adverse outcomes and reduce mortality. However, the diagnosis of sepsis is still challenging and many efforts have been made to identify reliable biomarkers. Unfortunately, many investigated biomarkers have several limitations that do not support their introduction in clinical practice, such as moderate diagnostic and prognostic accuracy, long turn-around time, and high-costs. Complete blood count represents instead a precious test that provides a wealth of information on individual health status. It can guide clinicians to early-identify patients at high risk of developing sepsis and to predict adverse outcomes. It has several advantages, being cheap, easy-to-perform, and available in all wards, from the emergency department to the intensive care unit. Noteworthy, it represents a first-level test and an alteration of its parameters must always be considered within the clinical context, and the eventual suspect of sepsis must be confirmed by more specific investigations. In this review, we describe the usefulness of basic and new complete blood count parameters as diagnostic and prognostic biomarkers of sepsis.
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